1202111202092 has 12 divisors (see below), whose sum is σ = 2104240619376. Its totient is φ = 600899596560.

The previous prime is 1202111202091. The next prime is 1202111202163. The reversal of 1202111202092 is 2902021112021.

It is not an unprimeable number, because it can be changed into a prime (1202111202091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38983784 + ... + 39014607.

It is an arithmetic number, because the mean of its divisors is an integer number (175353384948).

Almost surely, 2^{1202111202092} is an apocalyptic number.

It is an amenable number.

1202111202092 is a deficient number, since it is larger than the sum of its proper divisors (902129417284).

1202111202092 is a wasteful number, since it uses less digits than its factorization.

1202111202092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78002248 (or 78002246 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 1202111202092 in words is "one trillion, two hundred two billion, one hundred eleven million, two hundred two thousand, ninety-two".