1012043352 has 64 divisors (see below), whose sum is σ = 2556983520. Its totient is φ = 333785088.

The previous prime is 1012043327. The next prime is 1012043359. The reversal of 1012043352 is 2533402101.

It is a super-3 number, since 3×1012043352³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012043359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1269418 + ... + 1270214.

Almost surely, 2^1012043352 is an apocalyptic number.

1012043352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1012043352 is an abundant number, since it is smaller than the sum of its proper divisors (1544940168).

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

1012043352 is a wasteful number, since it uses less digits than its factorization.

1012043352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300 (or 1296 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1012043352 is about 31812.6288130987. The cubic root of 1012043352 is about 1003.9984418213.

Adding to 1012043352 its reverse (2533402101), we get a palindrome (3545445453).

The spelling of 1012043352 in words is "one billion, twelve million, forty-three thousand, three hundred fifty-two".