102311013001 has 8 divisors (see below), whose sum is σ = 104849867304. Its totient is φ = 99774228480.

The previous prime is 102311012987. The next prime is 102311013017. The reversal of 102311013001 is 100310113201.

It can be written as a sum of positive squares in 4 ways, for example, as 23731710601 + 78579302400 = 154051^2 + 280320^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 102311013001 - 2⁷ = 102311012873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102311013601) 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, 417120 + ... + 615313.

It is an arithmetic number, because the mean of its divisors is an integer number (13106233413).

Almost surely, 2^102311013001 is an apocalyptic number.

It is an amenable number.

102311013001 is a deficient number, since it is larger than the sum of its proper divisors (2538854303).

102311013001 is a wasteful number, since it uses less digits than its factorization.

102311013001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034891.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 102311013001 its reverse (100310113201), we get a palindrome (202621126202).

The spelling of 102311013001 in words is "one hundred two billion, three hundred eleven million, thirteen thousand, one".