2100424132 has 36 divisors (see below), whose sum is σ = 3777648336. Its totient is φ = 1021814560.

The previous prime is 2100424121. The next prime is 2100424133. The reversal of 2100424132 is 2314240012.

It is not an unprimeable number, because it can be changed into a prime (2100424133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1471203 + ... + 1472629.

It is an arithmetic number, because the mean of its divisors is an integer number (104934676).

Almost surely, 2^2100424132 is an apocalyptic number.

It is an amenable number.

2100424132 is a deficient number, since it is larger than the sum of its proper divisors (1677224204).

2100424132 is a wasteful number, since it uses less digits than its factorization.

2100424132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668 (or 1613 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2100424132 is about 45830.3843754337. The cubic root of 2100424132 is about 1280.6653710258.

Adding to 2100424132 its reverse (2314240012), we get a palindrome (4414664144).

The spelling of 2100424132 in words is "two billion, one hundred million, four hundred twenty-four thousand, one hundred thirty-two".