2003112311199 has 32 divisors (see below), whose sum is σ = 2689324539840. Its totient is φ = 1326193689600.

The previous prime is 2003112311147. The next prime is 2003112311273. The reversal of 2003112311199 is 9911132113002.

It is a happy number.

It is not a de Polignac number, because 2003112311199 - 2⁸ = 2003112310943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003112311899) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 358913589 + ... + 358919169.

It is an arithmetic number, because the mean of its divisors is an integer number (84041391870).

Almost surely, 2^{2003112311199} is an apocalyptic number.

2003112311199 is a deficient number, since it is larger than the sum of its proper divisors (686212228641).

2003112311199 is a wasteful number, since it uses less digits than its factorization.

2003112311199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7211.

The product of its (nonzero) digits is 2916, while the sum is 33.

The spelling of 2003112311199 in words is "two trillion, three billion, one hundred twelve million, three hundred eleven thousand, one hundred ninety-nine".