1112112102022 has 8 divisors (see below), whose sum is σ = 1684363960656. Its totient is φ = 550657448472.

The previous prime is 1112112101939. The next prime is 1112112102037. The reversal of 1112112102022 is 2202012112111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1112112101987 and 1112112102005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2699301013 + ... + 2699301424.

It is an arithmetic number, because the mean of its divisors is an integer number (210545495082).

Almost surely, 2^{1112112102022} is an apocalyptic number.

1112112102022 is a deficient number, since it is larger than the sum of its proper divisors (572251858634).

1112112102022 is a wasteful number, since it uses less digits than its factorization.

1112112102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5398602542.

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

Adding to 1112112102022 its reverse (2202012112111), we get a palindrome (3314124214133).

The spelling of 1112112102022 in words is "one trillion, one hundred twelve billion, one hundred twelve million, one hundred two thousand, twenty-two".