2222210131 has 8 divisors (see below), whose sum is σ = 2353937760. Its totient is φ = 2090594688.

The previous prime is 2222210099. The next prime is 2222210153. The reversal of 2222210131 is 1310122222.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2222210131 - 2⁵ = 2222210099 is a prime.

It is a super-2 number, since 2×2222210131² = 9876435732638074322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2222210191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14610 + ... + 68248.

It is an arithmetic number, because the mean of its divisors is an integer number (294242220).

Almost surely, 2^2222210131 is an apocalyptic number.

2222210131 is a deficient number, since it is larger than the sum of its proper divisors (131727629).

2222210131 is a wasteful number, since it uses less digits than its factorization.

2222210131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56093.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2222210131 is about 47140.3238321503. The cubic root of 2222210131 is about 1304.9535136086.

Adding to 2222210131 its reverse (1310122222), we get a palindrome (3532332353).

The spelling of 2222210131 in words is "two billion, two hundred twenty-two million, two hundred ten thousand, one hundred thirty-one".