1112202102022 has 64 divisors (see below), whose sum is σ = 1980868608000. Its totient is φ = 462712068000.

The previous prime is 1112202102007. The next prime is 1112202102029. The reversal of 1112202102022 is 2202012022111.

It is a happy number.

It is a super-3 number, since 3×1112202102022³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1112202101987 and 1112202102005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112202102029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7690197 + ... + 7833487.

It is an arithmetic number, because the mean of its divisors is an integer number (30951072000).

Almost surely, 2^{1112202102022} is an apocalyptic number.

1112202102022 is a deficient number, since it is larger than the sum of its proper divisors (868666505978).

1112202102022 is a wasteful number, since it uses less digits than its factorization.

1112202102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143953.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1112202102022 its reverse (2202012022111), we get a palindrome (3314214124133).

The spelling of 1112202102022 in words is "one trillion, one hundred twelve billion, two hundred two million, one hundred two thousand, twenty-two".