1200140133101 has 32 divisors (see below), whose sum is σ = 1541612943360. Its totient is φ = 908101808064.

The previous prime is 1200140133067. The next prime is 1200140133113. The reversal of 1200140133101 is 1013310410021.

It is a cyclic number.

It is not a de Polignac number, because 1200140133101 - 2⁶ = 1200140133037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1200140133101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200140133131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11423630 + ... + 11528208.

It is an arithmetic number, because the mean of its divisors is an integer number (48175404480).

Almost surely, 2^{1200140133101} is an apocalyptic number.

It is an amenable number.

1200140133101 is a deficient number, since it is larger than the sum of its proper divisors (341472810259).

1200140133101 is a wasteful number, since it uses less digits than its factorization.

1200140133101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110105.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1200140133101 its reverse (1013310410021), we get a palindrome (2213450543122).

The spelling of 1200140133101 in words is "one trillion, two hundred billion, one hundred forty million, one hundred thirty-three thousand, one hundred one".