2302011102312 has 40 divisors (see below), whose sum is σ = 6447762580050. Its totient is φ = 767337033888.

The previous prime is 2302011102289. The next prime is 2302011102317. The reversal of 2302011102312 is 2132011102032.

2302011102312 is a `hidden beast` number, since 230 + 20 + 1 + 1 + 102 + 312 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1989098405316 + 312912696996 = 1410354^2 + 559386^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2302011102317) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1776242487 + ... + 1776243782.

Almost surely, 2^{2302011102312} is an apocalyptic number.

It is an amenable number.

2302011102312 is an abundant number, since it is smaller than the sum of its proper divisors (4145751477738).

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

2302011102312 is a wasteful number, since it uses less digits than its factorization.

2302011102312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3552486287 (or 3552486274 counting only the distinct ones).

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

Adding to 2302011102312 its reverse (2132011102032), we get a palindrome (4434022204344).

The spelling of 2302011102312 in words is "two trillion, three hundred two billion, eleven million, one hundred two thousand, three hundred twelve".