2100331034 has 32 divisors (see below), whose sum is σ = 3328252416. Its totient is φ = 992770560.

The previous prime is 2100331031. The next prime is 2100331049. The reversal of 2100331034 is 4301330012.

It is a happy number.

It is a super-2 number, since 2×2100331034² = 8822780904767018312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2100331031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 482114 + ... + 486450.

It is an arithmetic number, because the mean of its divisors is an integer number (104007888).

Almost surely, 2^2100331034 is an apocalyptic number.

2100331034 is a deficient number, since it is larger than the sum of its proper divisors (1227921382).

2100331034 is a wasteful number, since it uses less digits than its factorization.

2100331034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4550.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2100331034 is about 45829.3686842837. The cubic root of 2100331034 is about 1280.6464495860.

Adding to 2100331034 its reverse (4301330012), we get a palindrome (6401661046).

The spelling of 2100331034 in words is "two billion, one hundred million, three hundred thirty-one thousand, thirty-four".