170020299122 has 32 divisors (see below), whose sum is σ = 273033763200. Its totient is φ = 79123039488.

The previous prime is 170020299061. The next prime is 170020299157. The reversal of 170020299122 is 221992020071.

It is a super-2 number, since 2×170020299122² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1894379 + ... + 1982097.

It is an arithmetic number, because the mean of its divisors is an integer number (8532305100).

Almost surely, 2^170020299122 is an apocalyptic number.

170020299122 is a deficient number, since it is larger than the sum of its proper divisors (103013464078).

170020299122 is a wasteful number, since it uses less digits than its factorization.

170020299122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88370.

The product of its (nonzero) digits is 9072, while the sum is 35.

The spelling of 170020299122 in words is "one hundred seventy billion, twenty million, two hundred ninety-nine thousand, one hundred twenty-two".