32131160061 has 64 divisors (see below), whose sum is σ = 57961322496. Its totient is φ = 15289747200.

The previous prime is 32131160027. The next prime is 32131160099. The reversal of 32131160061 is 16006113123.

It is not a de Polignac number, because 32131160061 - 2¹⁴ = 32131143677 is a prime.

It is a super-2 number, since 2×32131160061² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32131160161) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 352555 + ... + 434231.

It is an arithmetic number, because the mean of its divisors is an integer number (905645664).

Almost surely, 2^32131160061 is an apocalyptic number.

It is an amenable number.

32131160061 is a deficient number, since it is larger than the sum of its proper divisors (25830162435).

32131160061 is a wasteful number, since it uses less digits than its factorization.

32131160061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81842.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 32131160061 its reverse (16006113123), we get a palindrome (48137273184).

The spelling of 32131160061 in words is "thirty-two billion, one hundred thirty-one million, one hundred sixty thousand, sixty-one".