102132022 has 12 divisors (see below), whose sum is σ = 162740700. Its totient is φ = 48061856.

The previous prime is 102131969. The next prime is 102132031. The reversal of 102132022 is 220231201.

It is a junction number, because it is equal to n+sod(n) for n = 102131993 and 102132011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 87772 + ... + 88927.

It is an arithmetic number, because the mean of its divisors is an integer number (13561725).

Almost surely, 2^102132022 is an apocalyptic number.

102132022 is a deficient number, since it is larger than the sum of its proper divisors (60608678).

102132022 is a wasteful number, since it uses less digits than its factorization.

102132022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176735 (or 176718 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 102132022 is about 10106.0388877146. The cubic root of 102132022 is about 467.4343709525.

Adding to 102132022 its reverse (220231201), we get a palindrome (322363223).

The spelling of 102132022 in words is "one hundred two million, one hundred thirty-two thousand, twenty-two".