130224621996 has 96 divisors (see below), whose sum is σ = 386722721280. Its totient is φ = 37122950592.

The previous prime is 130224621893. The next prime is 130224622007. The reversal of 130224621996 is 699126422031.

130224621996 is a `hidden beast` number, since 1 + 302 + 2 + 46 + 219 + 96 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140490 + ... + 529326.

It is an arithmetic number, because the mean of its divisors is an integer number (4028361680).

Almost surely, 2^130224621996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130224621996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193361360640).

130224621996 is an abundant number, since it is smaller than the sum of its proper divisors (256498099284).

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

130224621996 is a wasteful number, since it uses less digits than its factorization.

130224621996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389300 (or 389292 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The spelling of 130224621996 in words is "one hundred thirty billion, two hundred twenty-four million, six hundred twenty-one thousand, nine hundred ninety-six".