121201120088 has 32 divisors (see below), whose sum is σ = 232253832720. Its totient is φ = 59277744000.

The previous prime is 121201120087. The next prime is 121201120147. The reversal of 121201120088 is 880021102121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121201120087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 597758 + ... + 774413.

Almost surely, 2^121201120088 is an apocalyptic number.

It is an amenable number.

121201120088 is a deficient number, since it is larger than the sum of its proper divisors (111052712632).

121201120088 is a wasteful number, since it uses less digits than its factorization.

121201120088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372419 (or 1372415 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 26.

The spelling of 121201120088 in words is "one hundred twenty-one billion, two hundred one million, one hundred twenty thousand, eighty-eight".