1200124111299 has 8 divisors (see below), whose sum is σ = 1626397702992. Its totient is φ = 786966630240.

The previous prime is 1200124111237. The next prime is 1200124111399. The reversal of 1200124111299 is 9921114210021.

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

It is not a de Polignac number, because 1200124111299 - 2⁷ = 1200124111171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1200124111399) 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, 3279027444 + ... + 3279027809.

It is an arithmetic number, because the mean of its divisors is an integer number (203299712874).

Almost surely, 2^{1200124111299} is an apocalyptic number.

1200124111299 is a deficient number, since it is larger than the sum of its proper divisors (426273591693).

1200124111299 is an equidigital number, since it uses as much as digits as its factorization.

1200124111299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6558055317.

The product of its (nonzero) digits is 2592, while the sum is 33.

The spelling of 1200124111299 in words is "one trillion, two hundred billion, one hundred twenty-four million, one hundred eleven thousand, two hundred ninety-nine".