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102213120010301 = 195379637895279
BaseRepresentation
bin10111001111011001011000…
…101101011010100000111101
3111101220110221002001122101122
4113033121120231122200331
5101344124432210312201
61001220020433120325
730346440253635236
oct2717313055324075
9441813832048348
10102213120010301
112a628382612083
12b5697070b90a5
13450586abc9991
141b351da02c08d
15bc3be797be1b
hex5cf658b5a83d

102213120010301 has 4 divisors (see below), whose sum is σ = 107592757905600. Its totient is φ = 96833482115004.

The previous prime is 102213120010289. The next prime is 102213120010319. The reversal of 102213120010301 is 103010021312201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-102213120010301 is a prime.

It is a super-2 number, since 2×1022131200103012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 102213120010301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102213120010201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2689818947621 + ... + 2689818947658.

It is an arithmetic number, because the mean of its divisors is an integer number (26898189476400).

Almost surely, 2102213120010301 is an apocalyptic number.

It is an amenable number.

102213120010301 is a deficient number, since it is larger than the sum of its proper divisors (5379637895299).

102213120010301 is an equidigital number, since it uses as much as digits as its factorization.

102213120010301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5379637895298.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 102213120010301 its reverse (103010021312201), we get a palindrome (205223141322502).

The spelling of 102213120010301 in words is "one hundred two trillion, two hundred thirteen billion, one hundred twenty million, ten thousand, three hundred one".

Divisors: 1 19 5379637895279 102213120010301