130222100124 has 36 divisors (see below), whose sum is σ = 332431674120. Its totient is φ = 42977589600.

The previous prime is 130222100089. The next prime is 130222100131. The reversal of 130222100124 is 421001222031.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 130222100097 and 130222100106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17903694 + ... + 17910965.

It is an arithmetic number, because the mean of its divisors is an integer number (9234213170).

Almost surely, 2^130222100124 is an apocalyptic number.

It is an amenable number.

130222100124 is an abundant number, since it is smaller than the sum of its proper divisors (202209573996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130222100124 is a wasteful number, since it uses less digits than its factorization.

130222100124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35814770 (or 35814765 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 130222100124 its reverse (421001222031), we get a palindrome (551223322155).

The spelling of 130222100124 in words is "one hundred thirty billion, two hundred twenty-two million, one hundred thousand, one hundred twenty-four".