3161705022122 has 8 divisors (see below), whose sum is σ = 4746147663972. Its totient is φ = 1579655800800.

The previous prime is 3161705022109. The next prime is 3161705022127. The reversal of 3161705022122 is 2212205071613.

It can be written as a sum of positive squares in 2 ways, for example, as 2794142921761 + 367562100361 = 1671569^2 + 606269^2 .

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

It is a super-2 number, since 2×3161705022122² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3161705022127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598351829 + ... + 598357112.

Almost surely, 2^{3161705022122} is an apocalyptic number.

3161705022122 is a deficient number, since it is larger than the sum of its proper divisors (1584442641850).

3161705022122 is a wasteful number, since it uses less digits than its factorization.

3161705022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196710264.

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 3161705022122 in words is "three trillion, one hundred sixty-one billion, seven hundred five million, twenty-two thousand, one hundred twenty-two".