199030374501120 has 216 divisors, whose sum is σ = 724867751790000. Its totient is φ = 50281357713408.

The previous prime is 199030374501109. The next prime is 199030374501223. The reversal of 199030374501120 is 21105473030991.

199030374501120 is a `hidden beast` number, since 1 + 9 + 90 + 3 + 0 + 37 + 4 + 501 + 1 + 20 = 666.

It is a super-2 number, since 2×199030374501120² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 454437495 + ... + 454875254.

It is an arithmetic number, because the mean of its divisors is an integer number (3355869221250).

Almost surely, 2^{199030374501120} is an apocalyptic number.

199030374501120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

199030374501120 is an abundant number, since it is smaller than the sum of its proper divisors (525837377288880).

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

199030374501120 is a wasteful number, since it uses less digits than its factorization.

199030374501120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909312795 (or 909312778 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The spelling of 199030374501120 in words is "one hundred ninety-nine trillion, thirty billion, three hundred seventy-four million, five hundred one thousand, one hundred twenty".