130220031101 has 2 divisors, whose sum is σ = 130220031102. Its totient is φ = 130220031100.

The previous prime is 130220031083. The next prime is 130220031119. The reversal of 130220031101 is 101130022031.

It is a balanced prime because it is at equal distance from previous prime (130220031083) and next prime (130220031119).

It can be written as a sum of positive squares in only one way, i.e., 70158765625 + 60061265476 = 264875^2 + 245074^2 .

It is a cyclic number.

It is not a de Polignac number, because 130220031101 - 2¹⁰ = 130220030077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130220039101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65110015550 + 65110015551.

It is an arithmetic number, because the mean of its divisors is an integer number (65110015551).

Almost surely, 2^130220031101 is an apocalyptic number.

It is an amenable number.

130220031101 is a deficient number, since it is larger than the sum of its proper divisors (1).

130220031101 is an equidigital number, since it uses as much as digits as its factorization.

130220031101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 130220031101 its reverse (101130022031), we get a palindrome (231350053132).

The spelling of 130220031101 in words is "one hundred thirty billion, two hundred twenty million, thirty-one thousand, one hundred one".