102032031222 has 24 divisors (see below), whose sum is σ = 241166619720. Its totient is φ = 30918797280.

The previous prime is 102032031209. The next prime is 102032031239. The reversal of 102032031222 is 222130230201.

102032031222 is a `hidden beast` number, since 10 + 2 + 0 + 320 + 312 + 22 = 666.

102032031222 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 102032031195 and 102032031204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 257656447 + ... + 257656842.

It is an arithmetic number, because the mean of its divisors is an integer number (10048609155).

Almost surely, 2^102032031222 is an apocalyptic number.

102032031222 is an abundant number, since it is smaller than the sum of its proper divisors (139134588498).

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

102032031222 is a wasteful number, since it uses less digits than its factorization.

102032031222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515313308 (or 515313305 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 102032031222 its reverse (222130230201), we get a palindrome (324162261423).

The spelling of 102032031222 in words is "one hundred two billion, thirty-two million, thirty-one thousand, two hundred twenty-two".