2063380100 has 72 divisors (see below), whose sum is σ = 4830581448. Its totient is φ = 762112000.

The previous prime is 2063380097. The next prime is 2063380103. The reversal of 2063380100 is 10833602.

It is an interprime number because it is at equal distance from previous prime (2063380097) and next prime (2063380103).

It can be written as a sum of positive squares in 12 ways, for example, as 6031936 + 2057348164 = 2456^2 + 45358^2 .

It is not an unprimeable number, because it can be changed into a prime (2063380103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78650 + ... + 101550.

It is an arithmetic number, because the mean of its divisors is an integer number (67091409).

Almost surely, 2^2063380100 is an apocalyptic number.

2063380100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2063380100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2415290724).

2063380100 is an abundant number, since it is smaller than the sum of its proper divisors (2767201348).

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

2063380100 is a wasteful number, since it uses less digits than its factorization.

2063380100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22985 (or 22978 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2063380100 is about 45424.4438601069. The cubic root of 2063380100 is about 1273.0918734487.

The spelling of 2063380100 in words is "two billion, sixty-three million, three hundred eighty thousand, one hundred".