22000203113 has 24 divisors (see below), whose sum is σ = 26950694400. Its totient is φ = 17857088928.

The previous prime is 22000203107. The next prime is 22000203131. The reversal of 22000203113 is 31130200022.

It is a happy number.

It is not a de Polignac number, because 22000203113 - 2¹⁴ = 22000186729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22000203103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3270968 + ... + 3277686.

It is an arithmetic number, because the mean of its divisors is an integer number (1122945600).

Almost surely, 2^22000203113 is an apocalyptic number.

It is an amenable number.

22000203113 is a deficient number, since it is larger than the sum of its proper divisors (4950491287).

22000203113 is a wasteful number, since it uses less digits than its factorization.

22000203113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10269 (or 10262 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 22000203113 its reverse (31130200022), we get a palindrome (53130403135).

The spelling of 22000203113 in words is "twenty-two billion, two hundred three thousand, one hundred thirteen".