213266160031170 has 16 divisors (see below), whose sum is σ = 511838784074880. Its totient is φ = 56870976008304.

The previous prime is 213266160031123. The next prime is 213266160031217. The reversal of 213266160031170 is 71130061662312.

It is an interprime number because it is at equal distance from previous prime (213266160031123) and next prime (213266160031217).

It is a super-2 number, since 2×213266160031170² (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, 3554436000490 + ... + 3554436000549.

It is an arithmetic number, because the mean of its divisors is an integer number (31989924004680).

Almost surely, 2^{213266160031170} is an apocalyptic number.

213266160031170 is an abundant number, since it is smaller than the sum of its proper divisors (298572624043710).

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

213266160031170 is a wasteful number, since it uses less digits than its factorization.

213266160031170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7108872001049.

The product of its (nonzero) digits is 54432, while the sum is 39.

The spelling of 213266160031170 in words is "two hundred thirteen trillion, two hundred sixty-six billion, one hundred sixty million, thirty-one thousand, one hundred seventy".