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100010241102131 = 481720761935043
BaseRepresentation
bin10110101111010101110010…
…111001010001000100110011
3111010002212220122202102100122
4112233111302321101010303
5101102031433210232011
6552412023121040455
730031334002106663
oct2657256271210463
9433085818672318
10100010241102131
1129959117927848
12b2727a348612b
1343a5c04a7baa9
141a9a742db61a3
15b867689053db
hex5af572e51133

100010241102131 has 4 divisors (see below), whose sum is σ = 100031003041992. Its totient is φ = 99989479162272.

The previous prime is 100010241102103. The next prime is 100010241102151. The reversal of 100010241102131 is 131201142010001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100010241102131 - 238 = 99735363195187 is a prime.

It is a super-2 number, since 2×1000102411021312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100010241102151) 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, 10380962705 + ... + 10380972338.

It is an arithmetic number, because the mean of its divisors is an integer number (25007750760498).

Almost surely, 2100010241102131 is an apocalyptic number.

100010241102131 is a deficient number, since it is larger than the sum of its proper divisors (20761939861).

100010241102131 is an equidigital number, since it uses as much as digits as its factorization.

100010241102131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20761939860.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 100010241102131 its reverse (131201142010001), we get a palindrome (231211383112132).

The spelling of 100010241102131 in words is "one hundred trillion, ten billion, two hundred forty-one million, one hundred two thousand, one hundred thirty-one".

Divisors: 1 4817 20761935043 100010241102131