1122114112 has 42 divisors (see below), whose sum is σ = 2590244502. Its totient is φ = 480904704.

The previous prime is 1122114079. The next prime is 1122114131. The reversal of 1122114112 is 2114112211.

It can be written as a sum of positive squares in only one way, i.e., 1113957376 + 8156736 = 33376^2 + 2856^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 175773 + ... + 182044.

Almost surely, 2^1122114112 is an apocalyptic number.

It is an amenable number.

1122114112 is an abundant number, since it is smaller than the sum of its proper divisors (1468130390).

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

1122114112 is an equidigital number, since it uses as much as digits as its factorization.

1122114112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357843 (or 357826 counting only the distinct ones).

The product of its digits is 32, while the sum is 16.

The square root of 1122114112 is about 33497.9717594961. The cubic root of 1122114112 is about 1039.1518331246.

Adding to 1122114112 its reverse (2114112211), we get a palindrome (3236226323).

The spelling of 1122114112 in words is "one billion, one hundred twenty-two million, one hundred fourteen thousand, one hundred twelve".