112221400034 has 4 divisors (see below), whose sum is σ = 168332100054. Its totient is φ = 56110700016.

The previous prime is 112221400003. The next prime is 112221400037. The reversal of 112221400034 is 430004122211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 100047587809 + 12173812225 = 316303^2 + 110335^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112221399979 and 112221400015.

It is not an unprimeable number, because it can be changed into a prime (112221400037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28055350007 + ... + 28055350010.

Almost surely, 2^112221400034 is an apocalyptic number.

112221400034 is a deficient number, since it is larger than the sum of its proper divisors (56110700020).

112221400034 is an equidigital number, since it uses as much as digits as its factorization.

112221400034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56110700019.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 112221400034 its reverse (430004122211), we get a palindrome (542225522245).

The spelling of 112221400034 in words is "one hundred twelve billion, two hundred twenty-one million, four hundred thousand, thirty-four".