2134233100 has 18 divisors (see below), whose sum is σ = 4631286044. Its totient is φ = 853693200.

The previous prime is 2134233071. The next prime is 2134233103. The reversal of 2134233100 is 13324312.

It is a super-2 number, since 2×2134233100² = 9109901850271220000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2134233103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10671066 + ... + 10671265.

Almost surely, 2^2134233100 is an apocalyptic number.

2134233100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2134233100 is an abundant number, since it is smaller than the sum of its proper divisors (2497052944).

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

2134233100 is a wasteful number, since it uses less digits than its factorization.

2134233100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21342345 (or 21342338 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2134233100 is about 46197.7607682450. The cubic root of 2134233100 is about 1287.5001363622.

Adding to 2134233100 its reverse (13324312), we get a palindrome (2147557412).

The spelling of 2134233100 in words is "two billion, one hundred thirty-four million, two hundred thirty-three thousand, one hundred".