1013203012199 has 8 divisors (see below), whose sum is σ = 1161050716320. Its totient is φ = 866131412256.

The previous prime is 1013203012183. The next prime is 1013203012223. The reversal of 1013203012199 is 9912103023101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1013203012199 - 2⁴ = 1013203012183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013203011199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194023244 + ... + 194028465.

It is an arithmetic number, because the mean of its divisors is an integer number (145131339540).

Almost surely, 2^{1013203012199} is an apocalyptic number.

1013203012199 is a deficient number, since it is larger than the sum of its proper divisors (147847704121).

1013203012199 is an equidigital number, since it uses as much as digits as its factorization.

1013203012199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388052089.

The product of its (nonzero) digits is 2916, while the sum is 32.

The spelling of 1013203012199 in words is "one trillion, thirteen billion, two hundred three million, twelve thousand, one hundred ninety-nine".