22302440243032 has 16 divisors (see below), whose sum is σ = 41837952707640. Its totient is φ = 11145652854336.

The previous prime is 22302440243023. The next prime is 22302440243089. The reversal of 22302440243032 is 23034204420322.

It is a junction number, because it is equal to n+sod(n) for n = 22302440242985 and 22302440243003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 695891373 + ... + 695923420.

Almost surely, 2^{22302440243032} is an apocalyptic number.

It is an amenable number.

22302440243032 is a deficient number, since it is larger than the sum of its proper divisors (19535512464608).

22302440243032 is a wasteful number, since it uses less digits than its factorization.

22302440243032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391816802 (or 1391816798 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 22302440243032 its reverse (23034204420322), we get a palindrome (45336644663354).

The spelling of 22302440243032 in words is "twenty-two trillion, three hundred two billion, four hundred forty million, two hundred forty-three thousand, thirty-two".