1200002300199 has 16 divisors (see below), whose sum is σ = 1777829407200. Its totient is φ = 799979833728.

The previous prime is 1200002300197. The next prime is 1200002300239. The reversal of 1200002300199 is 9910032000021.

It is not a de Polignac number, because 1200002300199 - 2¹ = 1200002300197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200002300197) 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, 444127 + ... + 1611599.

It is an arithmetic number, because the mean of its divisors is an integer number (111114337950).

Almost surely, 2^{1200002300199} is an apocalyptic number.

1200002300199 is a deficient number, since it is larger than the sum of its proper divisors (577827107001).

1200002300199 is a wasteful number, since it uses less digits than its factorization.

1200002300199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205551 (or 1205545 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The spelling of 1200002300199 in words is "one trillion, two hundred billion, two million, three hundred thousand, one hundred ninety-nine".