1012116364 has 18 divisors (see below), whose sum is σ = 2060380140. Its totient is φ = 433764072.

The previous prime is 1012116353. The next prime is 1012116367. The reversal of 1012116364 is 4636112101.

It is not an unprimeable number, because it can be changed into a prime (1012116367) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2581734 + ... + 2582125.

Almost surely, 2^1012116364 is an apocalyptic number.

1012116364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1012116364 is an abundant number, since it is smaller than the sum of its proper divisors (1048263776).

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

1012116364 is a wasteful number, since it uses less digits than its factorization.

1012116364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5163877 (or 5163868 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1012116364 is about 31813.7763241021. The cubic root of 1012116364 is about 1004.0225851123.

Adding to 1012116364 its reverse (4636112101), we get a palindrome (5648228465).

The spelling of 1012116364 in words is "one billion, twelve million, one hundred sixteen thousand, three hundred sixty-four".