121054025413006 has 32 divisors (see below), whose sum is σ = 207692955648000. Its totient is φ = 51837358491072.

The previous prime is 121054025412949. The next prime is 121054025413007. The reversal of 121054025413006 is 600314520450121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121054025413007) 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, 369400255 + ... + 369727813.

It is an arithmetic number, because the mean of its divisors is an integer number (6490404864000).

Almost surely, 2^{121054025413006} is an apocalyptic number.

121054025413006 is a deficient number, since it is larger than the sum of its proper divisors (86638930234994).

121054025413006 is a wasteful number, since it uses less digits than its factorization.

121054025413006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349336.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 121054025413006 its reverse (600314520450121), we get a palindrome (721368545863127).

The spelling of 121054025413006 in words is "one hundred twenty-one trillion, fifty-four billion, twenty-five million, four hundred thirteen thousand, six".