111422444030 has 32 divisors (see below), whose sum is σ = 203376216960. Its totient is φ = 43946634240.

The previous prime is 111422444027. The next prime is 111422444069. The reversal of 111422444030 is 30444224111.

It is a super-2 number, since 2×111422444030² (a number of 23 digits) 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 15 ways as a sum of consecutive naturals, for example, 50936 + ... + 474804.

It is an arithmetic number, because the mean of its divisors is an integer number (6355506780).

Almost surely, 2^111422444030 is an apocalyptic number.

111422444030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111422444030 is a deficient number, since it is larger than the sum of its proper divisors (91953772930).

111422444030 is a wasteful number, since it uses less digits than its factorization.

111422444030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424244.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 111422444030 its reverse (30444224111), we get a palindrome (141866668141).

The spelling of 111422444030 in words is "one hundred eleven billion, four hundred twenty-two million, four hundred forty-four thousand, thirty".