227421233476125 has 128 divisors (see below), whose sum is σ = 409216991199744. Its totient is φ = 111501121536000.

The previous prime is 227421233476121. The next prime is 227421233476139. The reversal of 227421233476125 is 521674332124722.

It is not a de Polignac number, because 227421233476125 - 2² = 227421233476121 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227421233476121) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1184124354 + ... + 1184316396.

It is an arithmetic number, because the mean of its divisors is an integer number (3197007743748).

Almost surely, 2^{227421233476125} is an apocalyptic number.

227421233476125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

227421233476125 is a deficient number, since it is larger than the sum of its proper divisors (181795757723619).

227421233476125 is a wasteful number, since it uses less digits than its factorization.

227421233476125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193072 (or 193062 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 51.

The spelling of 227421233476125 in words is "two hundred twenty-seven trillion, four hundred twenty-one billion, two hundred thirty-three million, four hundred seventy-six thousand, one hundred twenty-five".