1113222330012 has 48 divisors (see below), whose sum is σ = 2944555698560. Its totient is φ = 324502054848.

The previous prime is 1113222329977. The next prime is 1113222330043. The reversal of 1113222330012 is 2100332223111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187787578 + ... + 187793505.

Almost surely, 2^{1113222330012} is an apocalyptic number.

1113222330012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1113222330012 is an abundant number, since it is smaller than the sum of its proper divisors (1831333368548).

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

1113222330012 is a wasteful number, since it uses less digits than its factorization.

1113222330012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375581122 (or 375581120 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1113222330012 its reverse (2100332223111), we get a palindrome (3213554553123).

The spelling of 1113222330012 in words is "one trillion, one hundred thirteen billion, two hundred twenty-two million, three hundred thirty thousand, twelve".