1100660532 has 12 divisors (see below), whose sum is σ = 2568207936. Its totient is φ = 366886840.

The previous prime is 1100660521. The next prime is 1100660569. The reversal of 1100660532 is 2350660011.

1100660532 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1100660532² = 2422907213405046048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45860844 + ... + 45860867.

It is an arithmetic number, because the mean of its divisors is an integer number (214017328).

Almost surely, 2^1100660532 is an apocalyptic number.

1100660532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1100660532 is an abundant number, since it is smaller than the sum of its proper divisors (1467547404).

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

1100660532 is a wasteful number, since it uses less digits than its factorization.

1100660532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91721718 (or 91721716 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1100660532 is about 33176.2043036873. The cubic root of 1100660532 is about 1032.4866965515.

The spelling of 1100660532 in words is "one billion, one hundred million, six hundred sixty thousand, five hundred thirty-two".