11012123360 has 96 divisors (see below), whose sum is σ = 31297674240. Its totient is φ = 3576863232.

The previous prime is 11012123329. The next prime is 11012123377. The reversal of 11012123360 is 6332121011.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237464 + ... + 280023.

It is an arithmetic number, because the mean of its divisors is an integer number (326017440).

Almost surely, 2^11012123360 is an apocalyptic number.

11012123360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11012123360 is an abundant number, since it is smaller than the sum of its proper divisors (20285550880).

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

11012123360 is a wasteful number, since it uses less digits than its factorization.

11012123360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517528 (or 517520 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11012123360 its reverse (6332121011), we get a palindrome (17344244371).

The spelling of 11012123360 in words is "eleven billion, twelve million, one hundred twenty-three thousand, three hundred sixty".