1112120322302 has 16 divisors (see below), whose sum is σ = 1820613378672. Its totient is φ = 505292536320.

The previous prime is 1112120322301. The next prime is 1112120322331. The reversal of 1112120322302 is 2032230212111.

It is a super-2 number, since 2×1112120322302² (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 (1112120322301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10782563 + ... + 10885214.

It is an arithmetic number, because the mean of its divisors is an integer number (113788336167).

Almost surely, 2^{1112120322302} is an apocalyptic number.

1112120322302 is a deficient number, since it is larger than the sum of its proper divisors (708493056370).

1112120322302 is a wasteful number, since it uses less digits than its factorization.

1112120322302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21670123.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1112120322302 its reverse (2032230212111), we get a palindrome (3144350534413).

The spelling of 1112120322302 in words is "one trillion, one hundred twelve billion, one hundred twenty million, three hundred twenty-two thousand, three hundred two".