2101232034 has 36 divisors (see below), whose sum is σ = 5004178998. Its totient is φ = 636736320.

The previous prime is 2101231981. The next prime is 2101232041. The reversal of 2101232034 is 4302321012.

2101232034 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1581255225 + 519976809 = 39765^2 + 22803^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2101231998 and 2101232016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 480199 + ... + 484554.

Almost surely, 2^2101232034 is an apocalyptic number.

2101232034 is an abundant number, since it is smaller than the sum of its proper divisors (2902946964).

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

2101232034 is a wasteful number, since it uses less digits than its factorization.

2101232034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964783 (or 964769 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2101232034 is about 45839.1975715108. The cubic root of 2101232034 is about 1280.8295473100.

Adding to 2101232034 its reverse (4302321012), we get a palindrome (6403553046).

The spelling of 2101232034 in words is "two billion, one hundred one million, two hundred thirty-two thousand, thirty-four".