100230121222113 has 32 divisors (see below), whose sum is σ = 137318360344704. Its totient is φ = 65010617667072.

The previous prime is 100230121222079. The next prime is 100230121222159. The reversal of 100230121222113 is 311222121032001.

It is not a de Polignac number, because 100230121222113 - 2⁴¹ = 98031097966561 is a prime.

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 100230121222113.

It is not an unprimeable number, because it can be changed into a prime (100230121422113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3813370 + ... + 14662947.

It is an arithmetic number, because the mean of its divisors is an integer number (4291198760772).

Almost surely, 2^{100230121222113} is an apocalyptic number.

It is an amenable number.

100230121222113 is a deficient number, since it is larger than the sum of its proper divisors (37088239122591).

100230121222113 is a wasteful number, since it uses less digits than its factorization.

100230121222113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18476721.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 100230121222113 its reverse (311222121032001), we get a palindrome (411452242254114).

The spelling of 100230121222113 in words is "one hundred trillion, two hundred thirty billion, one hundred twenty-one million, two hundred twenty-two thousand, one hundred thirteen".