102022232 has 32 divisors (see below), whose sum is σ = 213116400. Its totient is φ = 45462144.

The previous prime is 102022231. The next prime is 102022241. The reversal of 102022232 is 232220201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102022231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13898 + ... + 19929.

Almost surely, 2^102022232 is an apocalyptic number.

It is an amenable number.

102022232 is an abundant number, since it is smaller than the sum of its proper divisors (111094168).

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

102022232 is a wasteful number, since it uses less digits than its factorization.

102022232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33875 (or 33871 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 102022232 is about 10100.6055264029. The cubic root of 102022232 is about 467.2668165173.

Adding to 102022232 its reverse (232220201), we get a palindrome (334242433).

The spelling of 102022232 in words is "one hundred two million, twenty-two thousand, two hundred thirty-two".