1012190160 has 40 divisors (see below), whose sum is σ = 3137790240. Its totient is φ = 269917312.

The previous prime is 1012190159. The next prime is 1012190177. The reversal of 1012190160 is 610912101.

1012190160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

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, 2108490 + ... + 2108969.

It is an arithmetic number, because the mean of its divisors is an integer number (78444756).

Almost surely, 2^1012190160 is an apocalyptic number.

1012190160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1012190160 is an abundant number, since it is smaller than the sum of its proper divisors (2125600080).

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

1012190160 is a wasteful number, since it uses less digits than its factorization.

1012190160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4217475 (or 4217469 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 21.

The square root of 1012190160 is about 31814.9361149759. The cubic root of 1012190160 is about 1004.0469864732.

The spelling of 1012190160 in words is "one billion, twelve million, one hundred ninety thousand, one hundred sixty".