121068833845110 has 64 divisors (see below), whose sum is σ = 291196683417600. Its totient is φ = 32214873543552.

The previous prime is 121068833845103. The next prime is 121068833845111. The reversal of 121068833845110 is 11548338860121.

It is a super-2 number, since 2×121068833845110² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121068833845111) 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, 122656131 + ... + 123639249.

It is an arithmetic number, because the mean of its divisors is an integer number (4549948178400).

Almost surely, 2^{121068833845110} is an apocalyptic number.

121068833845110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121068833845110 is an abundant number, since it is smaller than the sum of its proper divisors (170127849572490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121068833845110 is a wasteful number, since it uses less digits than its factorization.

121068833845110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992045.

The product of its (nonzero) digits is 1105920, while the sum is 51.

The spelling of 121068833845110 in words is "one hundred twenty-one trillion, sixty-eight billion, eight hundred thirty-three million, eight hundred forty-five thousand, one hundred ten".