102911059286 has 32 divisors (see below), whose sum is σ = 184118330880. Its totient is φ = 42180500736.

The previous prime is 102911059271. The next prime is 102911059289. The reversal of 102911059286 is 682950119201.

It is a super-2 number, since 2×102911059286² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102911059289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2379725 + ... + 2422583.

It is an arithmetic number, because the mean of its divisors is an integer number (5753697840).

Almost surely, 2^102911059286 is an apocalyptic number.

102911059286 is a deficient number, since it is larger than the sum of its proper divisors (81207271594).

102911059286 is a wasteful number, since it uses less digits than its factorization.

102911059286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50348.

The product of its (nonzero) digits is 77760, while the sum is 44.

The spelling of 102911059286 in words is "one hundred two billion, nine hundred eleven million, fifty-nine thousand, two hundred eighty-six".