22203204222034 has 24 divisors (see below), whose sum is σ = 36616800672144. Its totient is φ = 10089873783000.

The previous prime is 22203204221903. The next prime is 22203204222077. The reversal of 22203204222034 is 43022240230222.

It is a junction number, because it is equal to n+sod(n) for n = 22203204221993 and 22203204222011.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10343872 + ... + 12304555.

It is an arithmetic number, because the mean of its divisors is an integer number (1525700028006).

Almost surely, 2^{22203204222034} is an apocalyptic number.

22203204222034 is a deficient number, since it is larger than the sum of its proper divisors (14413596450110).

22203204222034 is a wasteful number, since it uses less digits than its factorization.

22203204222034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22652502 (or 22652491 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 22203204222034 its reverse (43022240230222), we get a palindrome (65225444452256).

The spelling of 22203204222034 in words is "twenty-two trillion, two hundred three billion, two hundred four million, two hundred twenty-two thousand, thirty-four".