22025230154162 has 8 divisors (see below), whose sum is σ = 33073104407196. Its totient is φ = 11000862018432.

The previous prime is 22025230154153. The next prime is 22025230154173. The reversal of 22025230154162 is 26145103252022.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 21852174986161 + 173055168001 = 4674631^2 + 415999^2 .

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

It is a super-2 number, since 2×22025230154162² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5876526983 + ... + 5876530730.

Almost surely, 2^{22025230154162} is an apocalyptic number.

22025230154162 is a deficient number, since it is larger than the sum of its proper divisors (11047874253034).

22025230154162 is a wasteful number, since it uses less digits than its factorization.

22025230154162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11753058652.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 22025230154162 in words is "twenty-two trillion, twenty-five billion, two hundred thirty million, one hundred fifty-four thousand, one hundred sixty-two".