1201100112092 has 48 divisors (see below), whose sum is σ = 2230120929792. Its totient is φ = 564806278080.

The previous prime is 1201100112071. The next prime is 1201100112103. The reversal of 1201100112092 is 2902110011021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15152153 + ... + 15231215.

It is an arithmetic number, because the mean of its divisors is an integer number (46460852704).

Almost surely, 2^{1201100112092} is an apocalyptic number.

It is an amenable number.

1201100112092 is a deficient number, since it is larger than the sum of its proper divisors (1029020817700).

1201100112092 is a wasteful number, since it uses less digits than its factorization.

1201100112092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81858 (or 81856 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 1201100112092 in words is "one trillion, two hundred one billion, one hundred million, one hundred twelve thousand, ninety-two".