112522270 has 64 divisors (see below), whose sum is σ = 237758976. Its totient is φ = 37549440.

The previous prime is 112522261. The next prime is 112522283. The reversal of 112522270 is 72225211.

It is a super-2 number, since 2×112522270² = 25322522491905800, 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 31 ways as a sum of consecutive naturals, for example, 621580 + ... + 621760.

It is an arithmetic number, because the mean of its divisors is an integer number (3714984).

Almost surely, 2^112522270 is an apocalyptic number.

112522270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112522270 is an abundant number, since it is smaller than the sum of its proper divisors (125236706).

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

112522270 is a wasteful number, since it uses less digits than its factorization.

112522270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 112522270 is about 10607.6514837168. The cubic root of 112522270 is about 482.7765441991.

Adding to 112522270 its reverse (72225211), we get a palindrome (184747481).

The spelling of 112522270 in words is "one hundred twelve million, five hundred twenty-two thousand, two hundred seventy".