2102441132 has 48 divisors (see below), whose sum is σ = 4290499584. Its totient is φ = 891792000.

The previous prime is 2102441129. The next prime is 2102441161. The reversal of 2102441132 is 2311442012.

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, 16157 + ... + 66827.

It is an arithmetic number, because the mean of its divisors is an integer number (89385408).

Almost surely, 2^2102441132 is an apocalyptic number.

2102441132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2102441132 is an abundant number, since it is smaller than the sum of its proper divisors (2188058452).

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

2102441132 is a wasteful number, since it uses less digits than its factorization.

2102441132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50750 (or 50748 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2102441132 is about 45852.3841473919. The cubic root of 2102441132 is about 1281.0751732842.

Adding to 2102441132 its reverse (2311442012), we get a palindrome (4413883144).

The spelling of 2102441132 in words is "two billion, one hundred two million, four hundred forty-one thousand, one hundred thirty-two".