10102010180 has 24 divisors (see below), whose sum is σ = 21281156568. Its totient is φ = 4028054528.

The previous prime is 10102010179. The next prime is 10102010197. The reversal of 10102010180 is 8101020101.

It can be written as a sum of positive squares in 4 ways, for example, as 1069028416 + 9032981764 = 32696^2 + 95042^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 790349 + ... + 803028.

It is an arithmetic number, because the mean of its divisors is an integer number (886714857).

Almost surely, 2^10102010180 is an apocalyptic number.

10102010180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10102010180 is an abundant number, since it is smaller than the sum of its proper divisors (11179146388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10102010180 is a wasteful number, since it uses less digits than its factorization.

10102010180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593703 (or 1593701 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10102010180 its reverse (8101020101), we get a palindrome (18203030281).

The spelling of 10102010180 in words is "ten billion, one hundred two million, ten thousand, one hundred eighty".