2302312322011 has 16 divisors (see below), whose sum is σ = 2520922900608. Its totient is φ = 2089655568000.

The previous prime is 2302312321937. The next prime is 2302312322029. The reversal of 2302312322011 is 1102232132032.

It is a de Polignac number, because none of the positive numbers 2^k-2302312322011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2302312322071) 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, 1825161 + ... + 2817061.

It is an arithmetic number, because the mean of its divisors is an integer number (157557681288).

Almost surely, 2^{2302312322011} is an apocalyptic number.

2302312322011 is a deficient number, since it is larger than the sum of its proper divisors (218610578597).

2302312322011 is a wasteful number, since it uses less digits than its factorization.

2302312322011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994902.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2302312322011 its reverse (1102232132032), we get a palindrome (3404544454043).

The spelling of 2302312322011 in words is "two trillion, three hundred two billion, three hundred twelve million, three hundred twenty-two thousand, eleven".