22033014540 has 48 divisors (see below), whose sum is σ = 61707979872. Its totient is φ = 5873990656.

The previous prime is 22033014533. The next prime is 22033014547. The reversal of 22033014540 is 4541033022.

It is an interprime number because it is at equal distance from previous prime (22033014533) and next prime (22033014547).

It is a self number, because there is not a number n which added to its sum of digits gives 22033014540.

It is not an unprimeable number, because it can be changed into a prime (22033014547) 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, 205252 + ... + 293588.

It is an arithmetic number, because the mean of its divisors is an integer number (1285582914).

Almost surely, 2^22033014540 is an apocalyptic number.

22033014540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22033014540 is an abundant number, since it is smaller than the sum of its proper divisors (39674965332).

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

22033014540 is a wasteful number, since it uses less digits than its factorization.

22033014540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92506 (or 92504 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 22033014540 its reverse (4541033022), we get a palindrome (26574047562).

The spelling of 22033014540 in words is "twenty-two billion, thirty-three million, fourteen thousand, five hundred forty".