22125130155235 has 4 divisors (see below), whose sum is σ = 26550156186288. Its totient is φ = 17700104124184.

The previous prime is 22125130155223. The next prime is 22125130155257. The reversal of 22125130155235 is 53255103152122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22125130155235 - 2⁹ = 22125130154723 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22125130155194 and 22125130155203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2212513015519 + ... + 2212513015528.

It is an arithmetic number, because the mean of its divisors is an integer number (6637539046572).

Almost surely, 2^{22125130155235} is an apocalyptic number.

22125130155235 is a deficient number, since it is larger than the sum of its proper divisors (4425026031053).

22125130155235 is an equidigital number, since it uses as much as digits as its factorization.

22125130155235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4425026031052.

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 22125130155235 in words is "twenty-two trillion, one hundred twenty-five billion, one hundred thirty million, one hundred fifty-five thousand, two hundred thirty-five".