102131102001 has 8 divisors (see below), whose sum is σ = 139341658720. Its totient is φ = 66503973312.

The previous prime is 102131101997. The next prime is 102131102033. The reversal of 102131102001 is 100201131201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 102131102001 - 2² = 102131101997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102131102081) 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, 395856856 + ... + 395857113.

It is an arithmetic number, because the mean of its divisors is an integer number (17417707340).

Almost surely, 2^102131102001 is an apocalyptic number.

It is an amenable number.

102131102001 is a deficient number, since it is larger than the sum of its proper divisors (37210556719).

102131102001 is an equidigital number, since it uses as much as digits as its factorization.

102131102001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791714015.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 102131102001 its reverse (100201131201), we get a palindrome (202332233202).

The spelling of 102131102001 in words is "one hundred two billion, one hundred thirty-one million, one hundred two thousand, one".