2201122112310 has 96 divisors (see below), whose sum is σ = 6280567517952. Its totient is φ = 530410079040.

The previous prime is 2201122112309. The next prime is 2201122112353. The reversal of 2201122112310 is 132112211022.

2201122112310 is a `hidden beast` number, since 220 + 1 + 1 + 2 + 211 + 231 + 0 = 666.

It is a super-2 number, since 2×2201122112310² (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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6491424 + ... + 6822083.

It is an arithmetic number, because the mean of its divisors is an integer number (65422578312).

Almost surely, 2^{2201122112310} is an apocalyptic number.

2201122112310 is an abundant number, since it is smaller than the sum of its proper divisors (4079445405642).

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

2201122112310 is a wasteful number, since it uses less digits than its factorization.

2201122112310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13313698 (or 13313695 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 2201122112310 its reverse (132112211022), we get a palindrome (2333234323332).

The spelling of 2201122112310 in words is "two trillion, two hundred one billion, one hundred twenty-two million, one hundred twelve thousand, three hundred ten".