22402200410000 has 50 divisors (see below), whose sum is σ = 54237967436862. Its totient is φ = 8960880160000.

The previous prime is 22402200409973. The next prime is 22402200410021. The reversal of 22402200410000 is 1400220422.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 5490136354816 + 16912064055184 = 2343104^2 + 4112428^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1120100021 + ... + 1120120020.

Almost surely, 2^{22402200410000} is an apocalyptic number.

22402200410000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22402200410000 is an abundant number, since it is smaller than the sum of its proper divisors (31835767026862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22402200410000 is an equidigital number, since it uses as much as digits as its factorization.

22402200410000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2240220069 (or 2240220048 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 22402200410000 its reverse (1400220422), we get a palindrome (22403600630422).

The spelling of 22402200410000 in words is "twenty-two trillion, four hundred two billion, two hundred million, four hundred ten thousand".