121230033013010 has 96 divisors (see below), whose sum is σ = 238142085663168. Its totient is φ = 44392642237440.

The previous prime is 121230033012971. The next prime is 121230033013057. The reversal of 121230033013010 is 10310330032121.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 357725345 + ... + 358064075.

It is an arithmetic number, because the mean of its divisors is an integer number (2480646725658).

Almost surely, 2^{121230033013010} is an apocalyptic number.

121230033013010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121230033013010 is a deficient number, since it is larger than the sum of its proper divisors (116912052650158).

121230033013010 is a wasteful number, since it uses less digits than its factorization.

121230033013010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342156 (or 342139 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 121230033013010 its reverse (10310330032121), we get a palindrome (131540363045131).

The spelling of 121230033013010 in words is "one hundred twenty-one trillion, two hundred thirty billion, thirty-three million, thirteen thousand, ten".