2003196995383 has 2 divisors, whose sum is σ = 2003196995384. Its totient is φ = 2003196995382.

The previous prime is 2003196995357. The next prime is 2003196995389. The reversal of 2003196995383 is 3835996913002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2003196995383 - 2¹⁷ = 2003196864311 is a prime.

It is a super-2 number, since 2×2003196995383² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2003196995389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001598497691 + 1001598497692.

It is an arithmetic number, because the mean of its divisors is an integer number (1001598497692).

Almost surely, 2^{2003196995383} is an apocalyptic number.

2003196995383 is a deficient number, since it is larger than the sum of its proper divisors (1).

2003196995383 is an equidigital number, since it uses as much as digits as its factorization.

2003196995383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9447840, while the sum is 58.

The spelling of 2003196995383 in words is "two trillion, three billion, one hundred ninety-six million, nine hundred ninety-five thousand, three hundred eighty-three".