1112211001202 has 12 divisors (see below), whose sum is σ = 1940694706350. Its totient is φ = 476661857616.

The previous prime is 1112211001189. The next prime is 1112211001229. The reversal of 1112211001202 is 2021001122111.

It can be written as a sum of positive squares in only one way, i.e., 918513308881 + 193697692321 = 958391^2 + 440111^2 .

It is a super-2 number, since 2×1112211001202² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5674545827 + ... + 5674546022.

Almost surely, 2^{1112211001202} is an apocalyptic number.

1112211001202 is a deficient number, since it is larger than the sum of its proper divisors (828483705148).

1112211001202 is a wasteful number, since it uses less digits than its factorization.

1112211001202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11349091865 (or 11349091858 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1112211001202 its reverse (2021001122111), we get a palindrome (3133212123313).

The spelling of 1112211001202 in words is "one trillion, one hundred twelve billion, two hundred eleven million, one thousand, two hundred two".