1023133111199 has 8 divisors (see below), whose sum is σ = 1067640376320. Its totient is φ = 978627780856.

The previous prime is 1023133111193. The next prime is 1023133111243. The reversal of 1023133111199 is 9911113313201.

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 1023133111199 - 2⁸ = 1023133110943 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 (1023133111193) 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, 653882 + ... + 1572840.

It is an arithmetic number, because the mean of its divisors is an integer number (133455047040).

Almost surely, 2^{1023133111199} is an apocalyptic number.

1023133111199 is a deficient number, since it is larger than the sum of its proper divisors (44507265121).

1023133111199 is an equidigital number, since it uses as much as digits as its factorization.

1023133111199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967389.

The product of its (nonzero) digits is 4374, while the sum is 35.

The spelling of 1023133111199 in words is "one trillion, twenty-three billion, one hundred thirty-three million, one hundred eleven thousand, one hundred ninety-nine".