102001103111132 has 24 divisors (see below), whose sum is σ = 180977694739296. Its totient is φ = 50293426099968.

The previous prime is 102001103111057. The next prime is 102001103111137. The reversal of 102001103111132 is 231111301100201.

It is a self number, because there is not a number n which added to its sum of digits gives 102001103111132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102001103111137) 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, 27737753 + ... + 31199120.

It is an arithmetic number, because the mean of its divisors is an integer number (7540737280804).

Almost surely, 2^{102001103111132} is an apocalyptic number.

It is an amenable number.

102001103111132 is a deficient number, since it is larger than the sum of its proper divisors (78976591628164).

102001103111132 is a wasteful number, since it uses less digits than its factorization.

102001103111132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58942877 (or 58942875 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 102001103111132 its reverse (231111301100201), we get a palindrome (333112404211333).

The spelling of 102001103111132 in words is "one hundred two trillion, one billion, one hundred three million, one hundred eleven thousand, one hundred thirty-two".