1012613160 has 128 divisors (see below), whose sum is σ = 3464052480. Its totient is φ = 234590208.

The previous prime is 1012613131. The next prime is 1012613179. The reversal of 1012613160 is 613162101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7429 + ... + 45611.

It is an arithmetic number, because the mean of its divisors is an integer number (27062910).

Almost surely, 2^1012613160 is an apocalyptic number.

1012613160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1012613160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1732026240).

1012613160 is an abundant number, since it is smaller than the sum of its proper divisors (2451439320).

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

1012613160 is a wasteful number, since it uses less digits than its factorization.

1012613160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38227 (or 38223 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 1012613160 is about 31821.5832415673. The cubic root of 1012613160 is about 1004.1868326347.

Adding to 1012613160 its reverse (613162101), we get a palindrome (1625775261).

The spelling of 1012613160 in words is "one billion, twelve million, six hundred thirteen thousand, one hundred sixty".