2100314034 has 96 divisors (see below), whose sum is σ = 5659006080. Its totient is φ = 548176896.

The previous prime is 2100313993. The next prime is 2100314039. The reversal of 2100314034 is 4304130012.

It is a super-2 number, since 2×2100314034² = 8822638082834706312, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 2100313998 and 2100314016.

It is not an unprimeable number, because it can be changed into a prime (2100314039) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 152277 + ... + 165495.

It is an arithmetic number, because the mean of its divisors is an integer number (58947980).

Almost surely, 2^2100314034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2100314034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2829503040).

2100314034 is an abundant number, since it is smaller than the sum of its proper divisors (3558692046).

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

2100314034 is a wasteful number, since it uses less digits than its factorization.

2100314034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13344 (or 13341 counting only the distinct ones).

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

The square root of 2100314034 is about 45829.1832133194. The cubic root of 2100314034 is about 1280.6429944087.

Adding to 2100314034 its reverse (4304130012), we get a palindrome (6404444046).

The spelling of 2100314034 in words is "two billion, one hundred million, three hundred fourteen thousand, thirty-four".