130402323311 has 32 divisors (see below), whose sum is σ = 148064910336. Its totient is φ = 114051168000.

The previous prime is 130402323277. The next prime is 130402323323. The reversal of 130402323311 is 113323204031.

It is a cyclic number.

It is not a de Polignac number, because 130402323311 - 2²² = 130398129007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130402323341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2509766 + ... + 2561196.

It is an arithmetic number, because the mean of its divisors is an integer number (4627028448).

Almost surely, 2^130402323311 is an apocalyptic number.

130402323311 is a deficient number, since it is larger than the sum of its proper divisors (17662587025).

130402323311 is a wasteful number, since it uses less digits than its factorization.

130402323311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51623.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 130402323311 its reverse (113323204031), we get a palindrome (243725527342).

The spelling of 130402323311 in words is "one hundred thirty billion, four hundred two million, three hundred twenty-three thousand, three hundred eleven".