130012020101224 has 8 divisors (see below), whose sum is σ = 243772537689810. Its totient is φ = 65006010050608.

The previous prime is 130012020101191. The next prime is 130012020101251. The reversal of 130012020101224 is 422101020210031.

It can be written as a sum of positive squares in only one way, i.e., 115147278648900 + 14864741452324 = 10730670^2 + 3855482^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×130012020101224³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8125751256319 + ... + 8125751256334.

Almost surely, 2^{130012020101224} is an apocalyptic number.

It is an amenable number.

130012020101224 is a deficient number, since it is larger than the sum of its proper divisors (113760517588586).

130012020101224 is a wasteful number, since it uses less digits than its factorization.

130012020101224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16251502512659 (or 16251502512655 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 130012020101224 its reverse (422101020210031), we get a palindrome (552113040311255).

The spelling of 130012020101224 in words is "one hundred thirty trillion, twelve billion, twenty million, one hundred one thousand, two hundred twenty-four".