2100213419 has 2 divisors, whose sum is σ = 2100213420. Its totient is φ = 2100213418.

The previous prime is 2100213373. The next prime is 2100213433. The reversal of 2100213419 is 9143120012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2100213419 - 2⁸ = 2100213163 is a prime.

It is a super-2 number, since 2×2100213419² = 8821792810695339122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2100213394 and 2100213403.

It is not a weakly prime, because it can be changed into another prime (2100213119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050106709 + 1050106710.

It is an arithmetic number, because the mean of its divisors is an integer number (1050106710).

Almost surely, 2^2100213419 is an apocalyptic number.

2100213419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2100213419 is an equidigital number, since it uses as much as digits as its factorization.

2100213419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 2100213419 is about 45828.0854825946. The cubic root of 2100213419 is about 1280.6225444584.

The spelling of 2100213419 in words is "two billion, one hundred million, two hundred thirteen thousand, four hundred nineteen".