22503223014135 has 16 divisors (see below), whose sum is σ = 36438953894784. Its totient is φ = 11857119916832.

The previous prime is 22503223014133. The next prime is 22503223014143. The reversal of 22503223014135 is 53141032230522.

It is a cyclic number.

It is not a de Polignac number, because 22503223014135 - 2¹ = 22503223014133 is a prime.

It is a super-2 number, since 2×22503223014135² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22503223014096 and 22503223014105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22503223014133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9037437717 + ... + 9037440206.

It is an arithmetic number, because the mean of its divisors is an integer number (2277434618424).

Almost surely, 2^{22503223014135} is an apocalyptic number.

22503223014135 is a deficient number, since it is larger than the sum of its proper divisors (13935730880649).

22503223014135 is a wasteful number, since it uses less digits than its factorization.

22503223014135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18074878014.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 22503223014135 its reverse (53141032230522), we get a palindrome (75644255244657).

The spelling of 22503223014135 in words is "twenty-two trillion, five hundred three billion, two hundred twenty-three million, fourteen thousand, one hundred thirty-five".