870100869227 has 2 divisors, whose sum is σ = 870100869228. Its totient is φ = 870100869226.

The previous prime is 870100869161. The next prime is 870100869247. The reversal of 870100869227 is 722968001078.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 870100869227 - 2⁸ = 870100868971 is a prime.

It is not a weakly prime, because it can be changed into another prime (870100869247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 435050434613 + 435050434614.

It is an arithmetic number, because the mean of its divisors is an integer number (435050434614).

Almost surely, 2^870100869227 is an apocalyptic number.

870100869227 is a deficient number, since it is larger than the sum of its proper divisors (1).

870100869227 is an equidigital number, since it uses as much as digits as its factorization.

870100869227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 677376, while the sum is 50.

The spelling of 870100869227 in words is "eight hundred seventy billion, one hundred million, eight hundred sixty-nine thousand, two hundred twenty-seven".