121333333222010 has 48 divisors (see below), whose sum is σ = 270276922855296. Its totient is φ = 38399999961024.

The previous prime is 121333333221967. The next prime is 121333333222033. The reversal of 121333333222010 is 10222333333121.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5128193294 + ... + 5128216953.

It is an arithmetic number, because the mean of its divisors is an integer number (5630769226152).

Almost surely, 2^{121333333222010} is an apocalyptic number.

121333333222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121333333222010 is an abundant number, since it is smaller than the sum of its proper divisors (148943589633286).

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

121333333222010 is a wasteful number, since it uses less digits than its factorization.

121333333222010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10256410287 (or 10256410274 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 121333333222010 its reverse (10222333333121), we get a palindrome (131555666555131).

The spelling of 121333333222010 in words is "one hundred twenty-one trillion, three hundred thirty-three billion, three hundred thirty-three million, two hundred twenty-two thousand, ten".