121031022232 has 64 divisors (see below), whose sum is σ = 246449044800. Its totient is φ = 55497461760.

The previous prime is 121031022227. The next prime is 121031022241. The reversal of 121031022232 is 232220130121.

121031022232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4609413 + ... + 4635595.

It is an arithmetic number, because the mean of its divisors is an integer number (3850766325).

Almost surely, 2^121031022232 is an apocalyptic number.

It is an amenable number.

121031022232 is an abundant number, since it is smaller than the sum of its proper divisors (125418022568).

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

121031022232 is a wasteful number, since it uses less digits than its factorization.

121031022232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27076 (or 27072 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 121031022232 its reverse (232220130121), we get a palindrome (353251152353).

The spelling of 121031022232 in words is "one hundred twenty-one billion, thirty-one million, twenty-two thousand, two hundred thirty-two".