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1030211133101 = 5099202041799
BaseRepresentation
bin11101111110111010101…
…11100101111010101101
310122111011012000000000122
432333131113211322231
5113334333022224401
62105134503534325
7134300410101203
oct16773527457255
93574135000018
101030211133101
11367a01366397
121477b375a3a5
13761c1315467
1437c10931073
151bbe8b9821b
hexefdd5e5ead

1030211133101 has 4 divisors (see below), whose sum is σ = 1030413180000. Its totient is φ = 1030009086204.

The previous prime is 1030211133043. The next prime is 1030211133103. The reversal of 1030211133101 is 1013311120301.

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 1030211133101 - 214 = 1030211116717 is a prime.

It is a super-3 number, since 3×10302111331013 (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1030211133101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030211133103) 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, 101015801 + ... + 101025998.

It is an arithmetic number, because the mean of its divisors is an integer number (257603295000).

Almost surely, 21030211133101 is an apocalyptic number.

It is an amenable number.

1030211133101 is a deficient number, since it is larger than the sum of its proper divisors (202046899).

1030211133101 is an equidigital number, since it uses as much as digits as its factorization.

1030211133101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202046898.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1030211133101 its reverse (1013311120301), we get a palindrome (2043522253402).

The spelling of 1030211133101 in words is "one trillion, thirty billion, two hundred eleven million, one hundred thirty-three thousand, one hundred one".

Divisors: 1 5099 202041799 1030211133101