121032232 has 8 divisors (see below), whose sum is σ = 226935450. Its totient is φ = 60516112.

The previous prime is 121032211. The next prime is 121032271. The reversal of 121032232 is 232230121.

It can be written as a sum of positive squares in only one way, i.e., 112656996 + 8375236 = 10614^2 + 2894^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7564507 + ... + 7564522.

Almost surely, 2^121032232 is an apocalyptic number.

It is an amenable number.

121032232 is a deficient number, since it is larger than the sum of its proper divisors (105903218).

121032232 is a wasteful number, since it uses less digits than its factorization.

121032232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15129035 (or 15129031 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 121032232 is about 11001.4649933543. The cubic root of 121032232 is about 494.6526584122.

Adding to 121032232 its reverse (232230121), we get a palindrome (353262353).

The spelling of 121032232 in words is "one hundred twenty-one million, thirty-two thousand, two hundred thirty-two".