2210213322131 has 16 divisors (see below), whose sum is σ = 2360449318656. Its totient is φ = 2064510002016.

The previous prime is 2210213321989. The next prime is 2210213322139. The reversal of 2210213322131 is 1312233120122.

It is a de Polignac number, because none of the positive numbers 2^k-2210213322131 is a prime.

It is a super-2 number, since 2×2210213322131² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2210213322097 and 2210213322106.

It is not an unprimeable number, because it can be changed into a prime (2210213322139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4434461 + ... + 4907633.

It is an arithmetic number, because the mean of its divisors is an integer number (147528082416).

Almost surely, 2^{2210213322131} is an apocalyptic number.

2210213322131 is a deficient number, since it is larger than the sum of its proper divisors (150235996525).

2210213322131 is a wasteful number, since it uses less digits than its factorization.

2210213322131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477962.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2210213322131 its reverse (1312233120122), we get a palindrome (3522446442253).

The spelling of 2210213322131 in words is "two trillion, two hundred ten billion, two hundred thirteen million, three hundred twenty-two thousand, one hundred thirty-one".