1201102209183 has 16 divisors (see below), whose sum is σ = 1607601600000. Its totient is φ = 797669631360.

The previous prime is 1201102209173. The next prime is 1201102209199. The reversal of 1201102209183 is 3819022011021.

It is not a de Polignac number, because 1201102209183 - 2⁹ = 1201102208671 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1201102209183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201102209113) 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, 5998183 + ... + 6195191.

It is an arithmetic number, because the mean of its divisors is an integer number (100475100000).

Almost surely, 2^{1201102209183} is an apocalyptic number.

1201102209183 is a deficient number, since it is larger than the sum of its proper divisors (406499390817).

1201102209183 is a wasteful number, since it uses less digits than its factorization.

1201102209183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204782.

The product of its (nonzero) digits is 1728, while the sum is 30.

The spelling of 1201102209183 in words is "one trillion, two hundred one billion, one hundred two million, two hundred nine thousand, one hundred eighty-three".