22403022100409 has 16 divisors (see below), whose sum is σ = 22942217838144. Its totient is φ = 21864660350400.

The previous prime is 22403022100387. The next prime is 22403022100447. The reversal of 22403022100409 is 90400122030422.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22403022100409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22403022108409) 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, 289926839 + ... + 290004099.

It is an arithmetic number, because the mean of its divisors is an integer number (1433888614884).

Almost surely, 2^{22403022100409} is an apocalyptic number.

It is an amenable number.

22403022100409 is a deficient number, since it is larger than the sum of its proper divisors (539195737735).

22403022100409 is a wasteful number, since it uses less digits than its factorization.

22403022100409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82568.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 22403022100409 in words is "twenty-two trillion, four hundred three billion, twenty-two million, one hundred thousand, four hundred nine".