2301220112210 has 32 divisors (see below), whose sum is σ = 4244173183152. Its totient is φ = 897836523520.

The previous prime is 2301220112161. The next prime is 2301220112263. The reversal of 2301220112210 is 122110221032.

It can be written as a sum of positive squares in 8 ways, for example, as 1481067094081 + 820153018129 = 1216991^2 + 905623^2 .

It is a super-2 number, since 2×2301220112210² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1217522 + ... + 2466738.

Almost surely, 2^{2301220112210} is an apocalyptic number.

2301220112210 is a deficient number, since it is larger than the sum of its proper divisors (1942953070942).

2301220112210 is a wasteful number, since it uses less digits than its factorization.

2301220112210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253758.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2301220112210 its reverse (122110221032), we get a palindrome (2423330333242).

The spelling of 2301220112210 in words is "two trillion, three hundred one billion, two hundred twenty million, one hundred twelve thousand, two hundred ten".