1012264152 has 16 divisors (see below), whose sum is σ = 2530660440. Its totient is φ = 337421376.

The previous prime is 1012264103. The next prime is 1012264177. The reversal of 1012264152 is 2514622101.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 42177673 = 1012264152 / (1 + 0 + 1 + 2 + 2 + 6 + 4 + 1 + 5 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21088813 + ... + 21088860.

Almost surely, 2^1012264152 is an apocalyptic number.

1012264152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1012264152 is an abundant number, since it is smaller than the sum of its proper divisors (1518396288).

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

1012264152 is a wasteful number, since it uses less digits than its factorization.

1012264152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42177682 (or 42177678 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 1012264152 is about 31816.0989437737. The cubic root of 1012264152 is about 1004.0714514526.

Adding to 1012264152 its reverse (2514622101), we get a palindrome (3526886253).

The spelling of 1012264152 in words is "one billion, twelve million, two hundred sixty-four thousand, one hundred fifty-two".