190204122210131 has 8 divisors (see below), whose sum is σ = 192264094691760. Its totient is φ = 188154029693088.

The previous prime is 190204122210127. The next prime is 190204122210181. The reversal of 190204122210131 is 131012221402091.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 190204122210131 - 2² = 190204122210127 is a prime.

It is a super-2 number, since 2×190204122210131² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 190204122210094 and 190204122210103.

It is not an unprimeable number, because it can be changed into a prime (190204122210181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2469952436 + ... + 2470029441.

It is an arithmetic number, because the mean of its divisors is an integer number (24033011836470).

Almost surely, 2^{190204122210131} is an apocalyptic number.

190204122210131 is a deficient number, since it is larger than the sum of its proper divisors (2059972481629).

190204122210131 is a wasteful number, since it uses less digits than its factorization.

190204122210131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4939982293.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 190204122210131 in words is "one hundred ninety trillion, two hundred four billion, one hundred twenty-two million, two hundred ten thousand, one hundred thirty-one".