121037282374 has 32 divisors (see below), whose sum is σ = 194661464256. Its totient is φ = 56296373760.

The previous prime is 121037282371. The next prime is 121037282383. The reversal of 121037282374 is 473282730121.

It is a super-2 number, since 2×121037282374² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121037282371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3866674 + ... + 3897850.

It is an arithmetic number, because the mean of its divisors is an integer number (6083170758).

Almost surely, 2^121037282374 is an apocalyptic number.

121037282374 is a deficient number, since it is larger than the sum of its proper divisors (73624181882).

121037282374 is a wasteful number, since it uses less digits than its factorization.

121037282374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33520.

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 121037282374 in words is "one hundred twenty-one billion, thirty-seven million, two hundred eighty-two thousand, three hundred seventy-four".