22542010131040 has 48 divisors (see below), whose sum is σ = 53255784845088. Its totient is φ = 9016755644416.

The previous prime is 22542010131013. The next prime is 22542010131059. The reversal of 22542010131040 is 4013101024522.

It is a junction number, because it is equal to n+sod(n) for n = 22542010130996 and 22542010131014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52898664 + ... + 53323096.

It is an arithmetic number, because the mean of its divisors is an integer number (1109495517606).

Almost surely, 2^{22542010131040} is an apocalyptic number.

22542010131040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22542010131040 is an abundant number, since it is smaller than the sum of its proper divisors (30713774714048).

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

22542010131040 is a wasteful number, since it uses less digits than its factorization.

22542010131040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756391 (or 756383 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 22542010131040 its reverse (4013101024522), we get a palindrome (26555111155562).

The spelling of 22542010131040 in words is "twenty-two trillion, five hundred forty-two billion, ten million, one hundred thirty-one thousand, forty".