1120056700 has 108 divisors (see below), whose sum is σ = 2845364760. Its totient is φ = 381575040.

The previous prime is 1120056677. The next prime is 1120056731. The reversal of 1120056700 is 76500211.

It is a super-2 number, since 2×1120056700² = 2509054022429780000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 876462 + ... + 877738.

It is an arithmetic number, because the mean of its divisors is an integer number (26345970).

Almost surely, 2^1120056700 is an apocalyptic number.

1120056700 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 1120056700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1422682380).

1120056700 is an abundant number, since it is smaller than the sum of its proper divisors (1725308060).

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

1120056700 is a wasteful number, since it uses less digits than its factorization.

1120056700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484 (or 1470 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 1120056700 is about 33467.2481689188. The cubic root of 1120056700 is about 1038.5163447421.

Adding to 1120056700 its reverse (76500211), we get a palindrome (1196556911).

It can be divided in two parts, 11200 and 56700, that multiplied together give a square (635040000 = 25200²).

The spelling of 1120056700 in words is "one billion, one hundred twenty million, fifty-six thousand, seven hundred".