190002865029122 has 16 divisors (see below), whose sum is σ = 286439114054400. Its totient is φ = 94523169125088.

The previous prime is 190002865029113. The next prime is 190002865029181. The reversal of 190002865029122 is 221920568200091.

It is a super-2 number, since 2×190002865029122² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42268343 + ... + 46546949.

It is an arithmetic number, because the mean of its divisors is an integer number (17902444628400).

Almost surely, 2^{190002865029122} is an apocalyptic number.

190002865029122 is a deficient number, since it is larger than the sum of its proper divisors (96436249025278).

190002865029122 is a wasteful number, since it uses less digits than its factorization.

190002865029122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4390385.

The product of its (nonzero) digits is 311040, while the sum is 47.

The spelling of 190002865029122 in words is "one hundred ninety trillion, two billion, eight hundred sixty-five million, twenty-nine thousand, one hundred twenty-two".