102132033132 has 12 divisors (see below), whose sum is σ = 238308077336. Its totient is φ = 34044011040.

The previous prime is 102132033053. The next prime is 102132033139. The reversal of 102132033132 is 231330231201.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 102132033099 and 102132033108.

It is not an unprimeable number, because it can be changed into a prime (102132033139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4255501369 + ... + 4255501392.

Almost surely, 2^102132033132 is an apocalyptic number.

102132033132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102132033132 is an abundant number, since it is smaller than the sum of its proper divisors (136176044204).

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

102132033132 is a wasteful number, since it uses less digits than its factorization.

102132033132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8511002768 (or 8511002766 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 102132033132 its reverse (231330231201), we get a palindrome (333462264333).

The spelling of 102132033132 in words is "one hundred two billion, one hundred thirty-two million, thirty-three thousand, one hundred thirty-two".