1939200102003 has 16 divisors (see below), whose sum is σ = 2622741797376. Its totient is φ = 1274239303680.

The previous prime is 1939200101989. The next prime is 1939200102023. The reversal of 1939200102003 is 3002010029391.

It is a happy number.

It is not a de Polignac number, because 1939200102003 - 2¹⁸ = 1939199839859 is a prime.

It is a super-2 number, since 2×1939200102003² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1939200102023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484750 + ... + 2028147.

It is an arithmetic number, because the mean of its divisors is an integer number (163921362336).

Almost surely, 2^{1939200102003} is an apocalyptic number.

1939200102003 is a deficient number, since it is larger than the sum of its proper divisors (683541695373).

1939200102003 is a wasteful number, since it uses less digits than its factorization.

1939200102003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2516594.

The product of its (nonzero) digits is 2916, while the sum is 30.

The spelling of 1939200102003 in words is "one trillion, nine hundred thirty-nine billion, two hundred million, one hundred two thousand, three".