2100341532 has 12 divisors (see below), whose sum is σ = 4900796936. Its totient is φ = 700113840.

The previous prime is 2100341521. The next prime is 2100341549. The reversal of 2100341532 is 2351430012.

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

It is a super-2 number, since 2×2100341532² = 8822869102088214048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2100341499 and 2100341508.

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, 87514219 + ... + 87514242.

Almost surely, 2^2100341532 is an apocalyptic number.

It is an amenable number.

2100341532 is an abundant number, since it is smaller than the sum of its proper divisors (2800455404).

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

2100341532 is a wasteful number, since it uses less digits than its factorization.

2100341532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175028468 (or 175028466 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2100341532 is about 45829.4832176842. The cubic root of 2100341532 is about 1280.6485832503.

Adding to 2100341532 its reverse (2351430012), we get a palindrome (4451771544).

The spelling of 2100341532 in words is "two billion, one hundred million, three hundred forty-one thousand, five hundred thirty-two".