22033014240 has 96 divisors (see below), whose sum is σ = 71018107776. Its totient is φ = 5738826240.

The previous prime is 22033014217. The next prime is 22033014281. The reversal of 22033014240 is 4241033022.

It is a tau number, because it is divible by the number of its divisors (96).

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, 513106 + ... + 554385.

It is an arithmetic number, because the mean of its divisors is an integer number (739771956).

Almost surely, 2^22033014240 is an apocalyptic number.

22033014240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22033014240 is an abundant number, since it is smaller than the sum of its proper divisors (48985093536).

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

22033014240 is a wasteful number, since it uses less digits than its factorization.

22033014240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067552 (or 1067544 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22033014240 its reverse (4241033022), we get a palindrome (26274047262).

The spelling of 22033014240 in words is "twenty-two billion, thirty-three million, fourteen thousand, two hundred forty".