102001232120132 has 12 divisors (see below), whose sum is σ = 178545703971600. Its totient is φ = 50988173842536.

The previous prime is 102001232120129. The next prime is 102001232120147. The reversal of 102001232120132 is 231021232100201.

It is a super-3 number, since 3×102001232120132³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3110535938 + ... + 3110568729.

It is an arithmetic number, because the mean of its divisors is an integer number (14878808664300).

Almost surely, 2^{102001232120132} is an apocalyptic number.

It is an amenable number.

102001232120132 is a deficient number, since it is larger than the sum of its proper divisors (76544471851468).

102001232120132 is a wasteful number, since it uses less digits than its factorization.

102001232120132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6221108770 (or 6221108768 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 102001232120132 its reverse (231021232100201), we get a palindrome (333022464220333).

The spelling of 102001232120132 in words is "one hundred two trillion, one billion, two hundred thirty-two million, one hundred twenty thousand, one hundred thirty-two".