121012211112093 has 24 divisors (see below), whose sum is σ = 199766533576896. Its totient is φ = 69149715912000.

The previous prime is 121012211112071. The next prime is 121012211112161. The reversal of 121012211112093 is 390211112210121.

121012211112093 is a `hidden beast` number, since 121 + 0 + 1 + 221 + 111 + 209 + 3 = 666.

It is not a de Polignac number, because 121012211112093 - 2⁸ = 121012211111837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121012211112043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46111858 + ... + 48665468.

It is an arithmetic number, because the mean of its divisors is an integer number (8323605565704).

Almost surely, 2^{121012211112093} is an apocalyptic number.

It is an amenable number.

121012211112093 is a deficient number, since it is larger than the sum of its proper divisors (78754322464803).

121012211112093 is a wasteful number, since it uses less digits than its factorization.

121012211112093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3305825 (or 3305822 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 27.

The spelling of 121012211112093 in words is "one hundred twenty-one trillion, twelve billion, two hundred eleven million, one hundred twelve thousand, ninety-three".