10801512 has 80 divisors (see below), whose sum is σ = 30782400. Its totient is φ = 3538080.

The previous prime is 10801499. The next prime is 10801517. The reversal of 10801512 is 21510801.

It is a super-2 number, since 2×10801512² = 233345322972288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10801517) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 51087 + ... + 51297.

It is an arithmetic number, because the mean of its divisors is an integer number (384780).

Almost surely, 2^10801512 is an apocalyptic number.

10801512 is a gapful number since it is divisible by the number (12) 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 10801512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15391200).

10801512 is an abundant number, since it is smaller than the sum of its proper divisors (19980888).

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

10801512 is a wasteful number, since it uses less digits than its factorization.

10801512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

The square root of 10801512 is about 3286.5653804542. The cubic root of 10801512 is about 221.0522047253.

The spelling of 10801512 in words is "ten million, eight hundred one thousand, five hundred twelve".