22000102311 has 16 divisors (see below), whose sum is σ = 32002755840. Its totient is φ = 13332309120.

The previous prime is 22000102307. The next prime is 22000102343. The reversal of 22000102311 is 11320100022.

It is not a de Polignac number, because 22000102311 - 2² = 22000102307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22000102511) 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, 600735 + ... + 636303.

It is an arithmetic number, because the mean of its divisors is an integer number (2000172240).

Almost surely, 2^22000102311 is an apocalyptic number.

22000102311 is a deficient number, since it is larger than the sum of its proper divisors (10002653529).

22000102311 is a wasteful number, since it uses less digits than its factorization.

22000102311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54326.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 22000102311 its reverse (11320100022), we get a palindrome (33320202333).

The spelling of 22000102311 in words is "twenty-two billion, one hundred two thousand, three hundred eleven".