112213570 has 16 divisors (see below), whose sum is σ = 230839488. Its totient is φ = 38473200.

The previous prime is 112213559. The next prime is 112213571. The reversal of 112213570 is 75312211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (112213571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 801456 + ... + 801595.

It is an arithmetic number, because the mean of its divisors is an integer number (14427468).

Almost surely, 2^112213570 is an apocalyptic number.

112213570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112213570 is an abundant number, since it is smaller than the sum of its proper divisors (118625918).

112213570 is a wasteful number, since it uses less digits than its factorization.

112213570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1603065.

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

The square root of 112213570 is about 10593.0906726979. The cubic root of 112213570 is about 482.3346476277.

Adding to 112213570 its reverse (75312211), we get a palindrome (187525781).

The spelling of 112213570 in words is "one hundred twelve million, two hundred thirteen thousand, five hundred seventy".