22113403313 has 16 divisors (see below), whose sum is σ = 22900356480. Its totient is φ = 21337001856.

The previous prime is 22113403307. The next prime is 22113403331. The reversal of 22113403313 is 31330431122.

It is a cyclic number.

It is not a de Polignac number, because 22113403313 - 2¹⁴ = 22113386929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22113403303) 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, 2933333 + ... + 2940861.

It is an arithmetic number, because the mean of its divisors is an integer number (1431272280).

Almost surely, 2^22113403313 is an apocalyptic number.

It is an amenable number.

22113403313 is a deficient number, since it is larger than the sum of its proper divisors (786953167).

22113403313 is a wasteful number, since it uses less digits than its factorization.

22113403313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8216.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 22113403313 its reverse (31330431122), we get a palindrome (53443834435).

The spelling of 22113403313 in words is "twenty-two billion, one hundred thirteen million, four hundred three thousand, three hundred thirteen".