130022031031 has 2 divisors, whose sum is σ = 130022031032. Its totient is φ = 130022031030.

The previous prime is 130022031001. The next prime is 130022031037. The reversal of 130022031031 is 130130220031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130022031031 is a prime.

It is a super-2 number, since 2×130022031031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130022030996 and 130022031014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130022031037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65011015515 + 65011015516.

It is an arithmetic number, because the mean of its divisors is an integer number (65011015516).

Almost surely, 2^130022031031 is an apocalyptic number.

130022031031 is a deficient number, since it is larger than the sum of its proper divisors (1).

130022031031 is an equidigital number, since it uses as much as digits as its factorization.

130022031031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 130022031031 its reverse (130130220031), we get a palindrome (260152251062).

The spelling of 130022031031 in words is "one hundred thirty billion, twenty-two million, thirty-one thousand, thirty-one".