22201014522040 has 64 divisors (see below), whose sum is σ = 50378124051360. Its totient is φ = 8804959511040.

The previous prime is 22201014522023. The next prime is 22201014522061. The reversal of 22201014522040 is 4022541010222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22201014521996 and 22201014522014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1299099 + ... + 6788938.

Almost surely, 2^{22201014522040} is an apocalyptic number.

22201014522040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22201014522040 is an abundant number, since it is smaller than the sum of its proper divisors (28177109529320).

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

22201014522040 is a wasteful number, since it uses less digits than its factorization.

22201014522040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8088632 (or 8088628 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 22201014522040 its reverse (4022541010222), we get a palindrome (26223555532262).

The spelling of 22201014522040 in words is "twenty-two trillion, two hundred one billion, fourteen million, five hundred twenty-two thousand, forty".