100103133112231 has 8 divisors (see below), whose sum is σ = 104145906335744. Its totient is φ = 96111212382360.

The previous prime is 100103133112117. The next prime is 100103133112249. The reversal of 100103133112231 is 132211331301001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100103133112231 is a prime.

It is a super-2 number, since 2×100103133112231² (a number of 29 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 (100103133112271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12713119395 + ... + 12713127268.

It is an arithmetic number, because the mean of its divisors is an integer number (13018238291968).

Almost surely, 2^{100103133112231} is an apocalyptic number.

100103133112231 is a deficient number, since it is larger than the sum of its proper divisors (4042773223513).

100103133112231 is a wasteful number, since it uses less digits than its factorization.

100103133112231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25426246821.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 100103133112231 its reverse (132211331301001), we get a palindrome (232314464413232).

The spelling of 100103133112231 in words is "one hundred trillion, one hundred three billion, one hundred thirty-three million, one hundred twelve thousand, two hundred thirty-one".