22435202142226 has 8 divisors (see below), whose sum is σ = 33652823977584. Its totient is φ = 11217594149700.

The previous prime is 22435202142211. The next prime is 22435202142271. The reversal of 22435202142226 is 62224120253422.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3013201 + ... + 7345051.

It is an arithmetic number, because the mean of its divisors is an integer number (4206602997198).

Almost surely, 2^{22435202142226} is an apocalyptic number.

22435202142226 is a deficient number, since it is larger than the sum of its proper divisors (11217621835358).

22435202142226 is a wasteful number, since it uses less digits than its factorization.

22435202142226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6921416.

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 22435202142226 its reverse (62224120253422), we get a palindrome (84659322395648).

The spelling of 22435202142226 in words is "twenty-two trillion, four hundred thirty-five billion, two hundred two million, one hundred forty-two thousand, two hundred twenty-six".