22200115413 has 32 divisors (see below), whose sum is σ = 35836119040. Its totient is φ = 11941525440.

The previous prime is 22200115373. The next prime is 22200115429. The reversal of 22200115413 is 31451100222.

It is not a de Polignac number, because 22200115413 - 2⁶ = 22200115349 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22200115413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200115463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114553 + ... + 239838.

It is an arithmetic number, because the mean of its divisors is an integer number (1119878720).

Almost surely, 2^22200115413 is an apocalyptic number.

It is an amenable number.

22200115413 is a deficient number, since it is larger than the sum of its proper divisors (13636003627).

22200115413 is a wasteful number, since it uses less digits than its factorization.

22200115413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354577.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 22200115413 its reverse (31451100222), we get a palindrome (53651215635).

The spelling of 22200115413 in words is "twenty-two billion, two hundred million, one hundred fifteen thousand, four hundred thirteen".