121331003032 has 16 divisors (see below), whose sum is σ = 227831675760. Its totient is φ = 60575889504.

The previous prime is 121331002993. The next prime is 121331003047. The reversal of 121331003032 is 230300133121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11195748 + ... + 11206579.

It is an arithmetic number, because the mean of its divisors is an integer number (14239479735).

Almost surely, 2^121331003032 is an apocalyptic number.

It is an amenable number.

121331003032 is a deficient number, since it is larger than the sum of its proper divisors (106500672728).

121331003032 is a wasteful number, since it uses less digits than its factorization.

121331003032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22403010 (or 22403006 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 121331003032 its reverse (230300133121), we get a palindrome (351631136153).

The spelling of 121331003032 in words is "one hundred twenty-one billion, three hundred thirty-one million, three thousand, thirty-two".