10402311113102 has 4 divisors (see below), whose sum is σ = 15603466669656. Its totient is φ = 5201155556550.

The previous prime is 10402311113071. The next prime is 10402311113111. The reversal of 10402311113102 is 20131111320401.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600577778274 + ... + 2600577778277.

It is an arithmetic number, because the mean of its divisors is an integer number (3900866667414).

Almost surely, 2^{10402311113102} is an apocalyptic number.

10402311113102 is a deficient number, since it is larger than the sum of its proper divisors (5201155556554).

10402311113102 is an equidigital number, since it uses as much as digits as its factorization.

10402311113102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5201155556553.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 10402311113102 its reverse (20131111320401), we get a palindrome (30533422433503).

The spelling of 10402311113102 in words is "ten trillion, four hundred two billion, three hundred eleven million, one hundred thirteen thousand, one hundred two".