22102100313 has 16 divisors (see below), whose sum is σ = 29883644736. Its totient is φ = 14529078720.

The previous prime is 22102100243. The next prime is 22102100323. The reversal of 22102100313 is 31300120122.

It is not a de Polignac number, because 22102100313 - 2⁸ = 22102100057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22102100292 and 22102100301.

It is not an unprimeable number, because it can be changed into a prime (22102100323) 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, 117406 + ... + 240807.

It is an arithmetic number, because the mean of its divisors is an integer number (1867727796).

Almost surely, 2^22102100313 is an apocalyptic number.

It is an amenable number.

22102100313 is a deficient number, since it is larger than the sum of its proper divisors (7781544423).

22102100313 is a wasteful number, since it uses less digits than its factorization.

22102100313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358504.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 22102100313 its reverse (31300120122), we get a palindrome (53402220435).

The spelling of 22102100313 in words is "twenty-two billion, one hundred two million, one hundred thousand, three hundred thirteen".