1122572263120 has 240 divisors, whose sum is σ = 3281469972480. Its totient is φ = 349592094720.

The previous prime is 1122572262997. The next prime is 1122572263147. The reversal of 1122572263120 is 213622752211.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 86658564 + ... + 86671516.

It is an arithmetic number, because the mean of its divisors is an integer number (13672791552).

Almost surely, 2^{1122572263120} is an apocalyptic number.

1122572263120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1122572263120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1640734986240).

1122572263120 is an abundant number, since it is smaller than the sum of its proper divisors (2158897709360).

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

1122572263120 is a wasteful number, since it uses less digits than its factorization.

1122572263120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14274 (or 14257 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 1122572263120 in words is "one trillion, one hundred twenty-two billion, five hundred seventy-two million, two hundred sixty-three thousand, one hundred twenty".