121114554025011 has 32 divisors (see below), whose sum is σ = 176502271942656. Its totient is φ = 73541475072000.

The previous prime is 121114554024973. The next prime is 121114554025027. The reversal of 121114554025011 is 110520455411121.

It is not a de Polignac number, because 121114554025011 - 2¹⁰ = 121114554023987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (121114554025411) 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, 300696246 + ... + 301098756.

It is an arithmetic number, because the mean of its divisors is an integer number (5515695998208).

Almost surely, 2^{121114554025011} is an apocalyptic number.

121114554025011 is a deficient number, since it is larger than the sum of its proper divisors (55387717917645).

121114554025011 is a wasteful number, since it uses less digits than its factorization.

121114554025011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592883.

The product of its (nonzero) digits is 8000, while the sum is 33.

The spelling of 121114554025011 in words is "one hundred twenty-one trillion, one hundred fourteen billion, five hundred fifty-four million, twenty-five thousand, eleven".