22203013233345 has 32 divisors (see below), whose sum is σ = 40600794385152. Its totient is φ = 10149699217152.

The previous prime is 22203013233329. The next prime is 22203013233383. The reversal of 22203013233345 is 54333231030222.

It is a happy number.

It is not a de Polignac number, because 22203013233345 - 2⁴ = 22203013233329 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1721719 + ... + 6882611.

It is an arithmetic number, because the mean of its divisors is an integer number (1268774824536).

Almost surely, 2^{22203013233345} is an apocalyptic number.

It is an amenable number.

22203013233345 is a deficient number, since it is larger than the sum of its proper divisors (18397781151807).

22203013233345 is a wasteful number, since it uses less digits than its factorization.

22203013233345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5201881.

The product of its (nonzero) digits is 77760, while the sum is 33.

Adding to 22203013233345 its reverse (54333231030222), we get a palindrome (76536244263567).

The spelling of 22203013233345 in words is "twenty-two trillion, two hundred three billion, thirteen million, two hundred thirty-three thousand, three hundred forty-five".