1200102101199 has 24 divisors (see below), whose sum is σ = 1835514469152. Its totient is φ = 752978903040.

The previous prime is 1200102101137. The next prime is 1200102101207. The reversal of 1200102101199 is 9911012010021.

It is not a de Polignac number, because 1200102101199 - 2²³ = 1200093712591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200102101399) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4839759 + ... + 5081679.

It is an arithmetic number, because the mean of its divisors is an integer number (76479769548).

Almost surely, 2^{1200102101199} is an apocalyptic number.

1200102101199 is a deficient number, since it is larger than the sum of its proper divisors (635412367953).

1200102101199 is a wasteful number, since it uses less digits than its factorization.

1200102101199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274367 (or 274364 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 27.

The spelling of 1200102101199 in words is "one trillion, two hundred billion, one hundred two million, one hundred one thousand, one hundred ninety-nine".