2111670521160 has 64 divisors (see below), whose sum is σ = 6335149665600. Its totient is φ = 563099863296.

The previous prime is 2111670521131. The next prime is 2111670521189. The reversal of 2111670521160 is 611250761112.

It is an interprime number because it is at equal distance from previous prime (2111670521131) and next prime (2111670521189).

It is a super-2 number, since 2×2111670521160² (a number of 25 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, 6227107 + ... + 6557453.

It is an arithmetic number, because the mean of its divisors is an integer number (98986713525).

Almost surely, 2^{2111670521160} is an apocalyptic number.

2111670521160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2111670521160 is an abundant number, since it is smaller than the sum of its proper divisors (4223479144440).

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

2111670521160 is a wasteful number, since it uses less digits than its factorization.

2111670521160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383630 (or 383626 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 33.

The spelling of 2111670521160 in words is "two trillion, one hundred eleven billion, six hundred seventy million, five hundred twenty-one thousand, one hundred sixty".