130021430340011 has 16 divisors (see below), whose sum is σ = 155064393736704. Its totient is φ = 106596071602944.

The previous prime is 130021430339849. The next prime is 130021430340037. The reversal of 130021430340011 is 110043034120031.

It is not a de Polignac number, because 130021430340011 - 2⁴² = 125623383828907 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130021430340091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17043605 + ... + 23463318.

It is an arithmetic number, because the mean of its divisors is an integer number (9691524608544).

Almost surely, 2^{130021430340011} is an apocalyptic number.

130021430340011 is a deficient number, since it is larger than the sum of its proper divisors (25042963396693).

130021430340011 is a wasteful number, since it uses less digits than its factorization.

130021430340011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40526890.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 130021430340011 its reverse (110043034120031), we get a palindrome (240064464460042).

The spelling of 130021430340011 in words is "one hundred thirty trillion, twenty-one billion, four hundred thirty million, three hundred forty thousand, eleven".