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1030133102213 = 4721917725579
BaseRepresentation
bin11101111110110001011…
…01111011011010000101
310122110221202011121202202
432333120231323122011
5113334203033232323
62105123035244245
7134265441615665
oct16773055733205
93573852147682
101030133102213
1136797130a656
121477915a9685
13761ab0c4437
1437c0441c1a5
151bbe1dd2d28
hexefd8b7b685

1030133102213 has 4 divisors (see below), whose sum is σ = 1052050827840. Its totient is φ = 1008215376588.

The previous prime is 1030133102209. The next prime is 1030133102249. The reversal of 1030133102213 is 3122013310301.

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 not a de Polignac number, because 1030133102213 - 22 = 1030133102209 is a prime.

It is a super-2 number, since 2×10301331022132 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030133102293) 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, 10958862743 + ... + 10958862836.

It is an arithmetic number, because the mean of its divisors is an integer number (263012706960).

Almost surely, 21030133102213 is an apocalyptic number.

It is an amenable number.

1030133102213 is a deficient number, since it is larger than the sum of its proper divisors (21917725627).

1030133102213 is an equidigital number, since it uses as much as digits as its factorization.

1030133102213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21917725626.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1030133102213 its reverse (3122013310301), we get a palindrome (4152146412514).

The spelling of 1030133102213 in words is "one trillion, thirty billion, one hundred thirty-three million, one hundred two thousand, two hundred thirteen".

Divisors: 1 47 21917725579 1030133102213