87227123103 has 10 divisors (see below), whose sum is σ = 130302245744. Its totient is φ = 58151415348.

The previous prime is 87227123101. The next prime is 87227123111. The reversal of 87227123103 is 30132172278.

87227123103 is a `hidden beast` number, since 8 + 72 + 271 + 2 + 310 + 3 = 666.

It is not a de Polignac number, because 87227123103 - 2¹ = 87227123101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87227123101) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 538438951 + ... + 538439112.

Almost surely, 2^87227123103 is an apocalyptic number.

87227123103 is a deficient number, since it is larger than the sum of its proper divisors (43075122641).

87227123103 is a wasteful number, since it uses less digits than its factorization.

87227123103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076878075 (or 1076878066 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The spelling of 87227123103 in words is "eighty-seven billion, two hundred twenty-seven million, one hundred twenty-three thousand, one hundred three".