102057552227 has 8 divisors (see below), whose sum is σ = 102971206800. Its totient is φ = 101144081920.

The previous prime is 102057552197. The next prime is 102057552281. The reversal of 102057552227 is 722255750201.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 102057552227 - 2¹⁰ = 102057551203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102057552427) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1221899 + ... + 1302747.

It is an arithmetic number, because the mean of its divisors is an integer number (12871400850).

Almost surely, 2^102057552227 is an apocalyptic number.

102057552227 is a deficient number, since it is larger than the sum of its proper divisors (913654573).

102057552227 is a wasteful number, since it uses less digits than its factorization.

102057552227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92133.

The product of its (nonzero) digits is 98000, while the sum is 38.

The spelling of 102057552227 in words is "one hundred two billion, fifty-seven million, five hundred fifty-two thousand, two hundred twenty-seven".