22125153414215 has 16 divisors (see below), whose sum is σ = 27689184364800. Its totient is φ = 16952561832960.

The previous prime is 22125153414173. The next prime is 22125153414227. The reversal of 22125153414215 is 51241435152122.

It is a de Polignac number, because none of the positive numbers 2^k-22125153414215 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 735773240 + ... + 735803309.

It is an arithmetic number, because the mean of its divisors is an integer number (1730574022800).

Almost surely, 2^{22125153414215} is an apocalyptic number.

22125153414215 is a deficient number, since it is larger than the sum of its proper divisors (5564030950585).

22125153414215 is a wasteful number, since it uses less digits than its factorization.

22125153414215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471576682.

The product of its digits is 96000, while the sum is 38.

Adding to 22125153414215 its reverse (51241435152122), we get a palindrome (73366588566337).

The spelling of 22125153414215 in words is "twenty-two trillion, one hundred twenty-five billion, one hundred fifty-three million, four hundred fourteen thousand, two hundred fifteen".