2034221100 has 72 divisors (see below), whose sum is σ = 6010948608. Its totient is φ = 530913600.

The previous prime is 2034221099. The next prime is 2034221129. The reversal of 2034221100 is 11224302.

It is a super-3 number, since 3×2034221100³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2034221100.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58036 + ... + 86235.

Almost surely, 2^2034221100 is an apocalyptic number.

2034221100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2034221100 is an abundant number, since it is smaller than the sum of its proper divisors (3976727508).

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

2034221100 is a wasteful number, since it uses less digits than its factorization.

2034221100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144335 (or 144328 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2034221100 is about 45102.3402940468. The cubic root of 2034221100 is about 1267.0664304529.

Adding to 2034221100 its reverse (11224302), we get a palindrome (2045445402).

The spelling of 2034221100 in words is "two billion, thirty-four million, two hundred twenty-one thousand, one hundred".