2100411983 has 2 divisors, whose sum is σ = 2100411984. Its totient is φ = 2100411982.

The previous prime is 2100411961. The next prime is 2100412009. The reversal of 2100411983 is 3891140012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2100411983 - 2¹⁰ = 2100410959 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2100411953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050205991 + 1050205992.

It is an arithmetic number, because the mean of its divisors is an integer number (1050205992).

Almost surely, 2^2100411983 is an apocalyptic number.

2100411983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2100411983 is an equidigital number, since it uses as much as digits as its factorization.

2100411983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 2100411983 is about 45830.2518321687. The cubic root of 2100411983 is about 1280.6629018684.

Adding to 2100411983 its reverse (3891140012), we get a palindrome (5991551995).

The spelling of 2100411983 in words is "two billion, one hundred million, four hundred eleven thousand, nine hundred eighty-three".