121424232302 has 16 divisors (see below), whose sum is σ = 182318722560. Its totient is φ = 60651353688.

The previous prime is 121424232299. The next prime is 121424232329. The reversal of 121424232302 is 203232424121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17149199 + ... + 17156277.

It is an arithmetic number, because the mean of its divisors is an integer number (11394920160).

Almost surely, 2^121424232302 is an apocalyptic number.

121424232302 is a deficient number, since it is larger than the sum of its proper divisors (60894490258).

121424232302 is a wasteful number, since it uses less digits than its factorization.

121424232302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14455.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 121424232302 its reverse (203232424121), we get a palindrome (324656656423).

The spelling of 121424232302 in words is "one hundred twenty-one billion, four hundred twenty-four million, two hundred thirty-two thousand, three hundred two".