96121211012111 has 16 divisors (see below), whose sum is σ = 100112217084000. Its totient is φ = 92175417307008.

The previous prime is 96121211012089. The next prime is 96121211012143. The reversal of 96121211012111 is 11121011212169.

It is a de Polignac number, because none of the positive numbers 2^k-96121211012111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96121211012711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46639001 + ... + 48656333.

It is an arithmetic number, because the mean of its divisors is an integer number (6257013567750).

Almost surely, 2^{96121211012111} is an apocalyptic number.

96121211012111 is a deficient number, since it is larger than the sum of its proper divisors (3991006071889).

96121211012111 is a wasteful number, since it uses less digits than its factorization.

96121211012111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2028538.

The product of its (nonzero) digits is 432, while the sum is 29.

The spelling of 96121211012111 in words is "ninety-six trillion, one hundred twenty-one billion, two hundred eleven million, twelve thousand, one hundred eleven".