2212010131 has 4 divisors (see below), whose sum is σ = 2342128392. Its totient is φ = 2081891872.

The previous prime is 2212010093. The next prime is 2212010149. The reversal of 2212010131 is 1310102122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2212010131 is a prime.

It is a super-2 number, since 2×2212010131² = 9785977639293274322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212010161) 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, 65059105 + ... + 65059138.

It is an arithmetic number, because the mean of its divisors is an integer number (585532098).

Almost surely, 2^2212010131 is an apocalyptic number.

2212010131 is a deficient number, since it is larger than the sum of its proper divisors (130118261).

2212010131 is a wasteful number, since it uses less digits than its factorization.

2212010131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130118260.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 2212010131 is about 47032.0117685816. The cubic root of 2212010131 is about 1302.9538612566.

Adding to 2212010131 its reverse (1310102122), we get a palindrome (3522112253).

The spelling of 2212010131 in words is "two billion, two hundred twelve million, ten thousand, one hundred thirty-one".