1112214423102 has 32 divisors (see below), whose sum is σ = 2225660997120. Its totient is φ = 370532854080.

The previous prime is 1112214423083. The next prime is 1112214423107. The reversal of 1112214423102 is 2013244122111.

It is a super-2 number, since 2×1112214423102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112214423107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154064049 + ... + 154071267.

It is an arithmetic number, because the mean of its divisors is an integer number (69551906160).

Almost surely, 2^{1112214423102} is an apocalyptic number.

1112214423102 is an abundant number, since it is smaller than the sum of its proper divisors (1113446574018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112214423102 is a wasteful number, since it uses less digits than its factorization.

1112214423102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17888.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1112214423102 its reverse (2013244122111), we get a palindrome (3125458545213).

The spelling of 1112214423102 in words is "one trillion, one hundred twelve billion, two hundred fourteen million, four hundred twenty-three thousand, one hundred two".