10228104887 has 32 divisors (see below), whose sum is σ = 13757990400. Its totient is φ = 7343406720.

The previous prime is 10228104881. The next prime is 10228104977. The reversal of 10228104887 is 78840182201.

It is not a de Polignac number, because 10228104887 - 2⁶ = 10228104823 is a prime.

It is a super-2 number, since 2×10228104887² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10228104881) 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 31 ways as a sum of consecutive naturals, for example, 554489 + ... + 572637.

It is an arithmetic number, because the mean of its divisors is an integer number (429937200).

Almost surely, 2^10228104887 is an apocalyptic number.

10228104887 is a deficient number, since it is larger than the sum of its proper divisors (3529885513).

10228104887 is a wasteful number, since it uses less digits than its factorization.

10228104887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18743.

The product of its (nonzero) digits is 57344, while the sum is 41.

The spelling of 10228104887 in words is "ten billion, two hundred twenty-eight million, one hundred four thousand, eight hundred eighty-seven".