1113201302122 has 32 divisors (see below), whose sum is σ = 2144494824192. Its totient is φ = 421240051584.

The previous prime is 1113201302119. The next prime is 1113201302137. The reversal of 1113201302122 is 2212031023111.

It is a super-2 number, since 2×1113201302122² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1113201302122.

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, 132963003 + ... + 132971374.

It is an arithmetic number, because the mean of its divisors is an integer number (67015463256).

Almost surely, 2^{1113201302122} is an apocalyptic number.

1113201302122 is a deficient number, since it is larger than the sum of its proper divisors (1031293522070).

1113201302122 is a wasteful number, since it uses less digits than its factorization.

1113201302122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265934422.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1113201302122 its reverse (2212031023111), we get a palindrome (3325232325233).

The spelling of 1113201302122 in words is "one trillion, one hundred thirteen billion, two hundred one million, three hundred two thousand, one hundred twenty-two".