1111311101202 has 32 divisors (see below), whose sum is σ = 2394011685120. Its totient is φ = 342778942800.

The previous prime is 1111311101189. The next prime is 1111311101249. The reversal of 1111311101202 is 2021011131111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113347924 + ... + 113357727.

It is an arithmetic number, because the mean of its divisors is an integer number (74812865160).

Almost surely, 2^{1111311101202} is an apocalyptic number.

1111311101202 is an abundant number, since it is smaller than the sum of its proper divisors (1282700583918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1111311101202 is a wasteful number, since it uses less digits than its factorization.

1111311101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226705718.

The product of its (nonzero) digits is 12, while the sum is 15.

Adding to 1111311101202 its reverse (2021011131111), we get a palindrome (3132322232313).

The spelling of 1111311101202 in words is "one trillion, one hundred eleven billion, three hundred eleven million, one hundred one thousand, two hundred two".