1010110120 has 16 divisors (see below), whose sum is σ = 2272747860. Its totient is φ = 404044032.

The previous prime is 1010110117. The next prime is 1010110141. The reversal of 1010110120 is 210110101.

It can be written as a sum of positive squares in 2 ways, for example, as 995654916 + 14455204 = 31554^2 + 3802^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12626337 + ... + 12626416.

Almost surely, 2^1010110120 is an apocalyptic number.

1010110120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010110120 is an abundant number, since it is smaller than the sum of its proper divisors (1262637740).

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

1010110120 is a wasteful number, since it uses less digits than its factorization.

1010110120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25252764 (or 25252760 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

The square root of 1010110120 is about 31782.2296260033. The cubic root of 1010110120 is about 1003.3587461938.

Adding to 1010110120 its reverse (210110101), we get a palindrome (1220220221).

The spelling of 1010110120 in words is "one billion, ten million, one hundred ten thousand, one hundred twenty".