1112110221202 has 16 divisors (see below), whose sum is σ = 1769832396000. Its totient is φ = 522297188928.

The previous prime is 1112110221121. The next prime is 1112110221223. The reversal of 1112110221202 is 2021220112111.

It is a super-2 number, since 2×1112110221202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32757708 + ... + 32791639.

It is an arithmetic number, because the mean of its divisors is an integer number (110614524750).

Almost surely, 2^{1112110221202} is an apocalyptic number.

1112110221202 is a deficient number, since it is larger than the sum of its proper divisors (657722174798).

1112110221202 is a wasteful number, since it uses less digits than its factorization.

1112110221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65549865.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1112110221202 its reverse (2021220112111), we get a palindrome (3133330333313).

The spelling of 1112110221202 in words is "one trillion, one hundred twelve billion, one hundred ten million, two hundred twenty-one thousand, two hundred two".