220000233130131 has 16 divisors (see below), whose sum is σ = 306088605298944. Its totient is φ = 140289396708384.

The previous prime is 220000233130129. The next prime is 220000233130133. The reversal of 220000233130131 is 131031332000022.

It is an interprime number because it is at equal distance from previous prime (220000233130129) and next prime (220000233130133).

It is not a de Polignac number, because 220000233130131 - 2¹ = 220000233130129 is a prime.

It is a super-2 number, since 2×220000233130131² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220000233130098 and 220000233130107.

It is not an unprimeable number, because it can be changed into a prime (220000233130133) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 9442600 + ... + 23003546.

It is an arithmetic number, because the mean of its divisors is an integer number (19130537831184).

Almost surely, 2^{220000233130131} is an apocalyptic number.

220000233130131 is a deficient number, since it is larger than the sum of its proper divisors (86088372168813).

220000233130131 is a wasteful number, since it uses less digits than its factorization.

220000233130131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13796090.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 220000233130131 its reverse (131031332000022), we get a palindrome (351031565130153).

The spelling of 220000233130131 in words is "two hundred twenty trillion, two hundred thirty-three million, one hundred thirty thousand, one hundred thirty-one".