1112270484920 has 32 divisors (see below), whose sum is σ = 2860124104800. Its totient is φ = 381349880448.

The previous prime is 1112270484893. The next prime is 1112270484967. The reversal of 1112270484920 is 294840722111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1986197015 + ... + 1986197574.

It is an arithmetic number, because the mean of its divisors is an integer number (89378878275).

Almost surely, 2^{1112270484920} is an apocalyptic number.

1112270484920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112270484920 is an abundant number, since it is smaller than the sum of its proper divisors (1747853619880).

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

1112270484920 is a wasteful number, since it uses less digits than its factorization.

1112270484920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3972394607 (or 3972394603 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

The spelling of 1112270484920 in words is "one trillion, one hundred twelve billion, two hundred seventy million, four hundred eighty-four thousand, nine hundred twenty".