22400010101311 has 4 divisors (see below), whose sum is σ = 23578958001400. Its totient is φ = 21221062201224.

The previous prime is 22400010101299. The next prime is 22400010101401. The reversal of 22400010101311 is 11310101000422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22400010101311 - 2²¹ = 22400008004159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22400010101611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589473950016 + ... + 589473950053.

It is an arithmetic number, because the mean of its divisors is an integer number (5894739500350).

Almost surely, 2^{22400010101311} is an apocalyptic number.

22400010101311 is a deficient number, since it is larger than the sum of its proper divisors (1178947900089).

22400010101311 is a wasteful number, since it uses less digits than its factorization.

22400010101311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178947900088.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 22400010101311 its reverse (11310101000422), we get a palindrome (33710111101733).

The spelling of 22400010101311 in words is "twenty-two trillion, four hundred billion, ten million, one hundred one thousand, three hundred eleven".