2122231001310 has 192 divisors, whose sum is σ = 6817361241600. Its totient is φ = 447130388736.

The previous prime is 2122231001309. The next prime is 2122231001321. The reversal of 2122231001310 is 131001322212.

2122231001310 is a `hidden beast` number, since 2 + 1 + 222 + 310 + 0 + 131 + 0 = 666.

It is a super-2 number, since 2×2122231001310² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1953000 + ... + 2838779.

It is an arithmetic number, because the mean of its divisors is an integer number (35507089800).

Almost surely, 2^{2122231001310} is an apocalyptic number.

2122231001310 is an abundant number, since it is smaller than the sum of its proper divisors (4695130240290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2122231001310 is a wasteful number, since it uses less digits than its factorization.

2122231001310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4791855 (or 4791852 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2122231001310 its reverse (131001322212), we get a palindrome (2253232323522).

The spelling of 2122231001310 in words is "two trillion, one hundred twenty-two billion, two hundred thirty-one million, one thousand, three hundred ten".