111030412 has 12 divisors (see below), whose sum is σ = 194781160. Its totient is φ = 55378656.

The previous prime is 111030397. The next prime is 111030427. The reversal of 111030412 is 214030111.

It is an interprime number because it is at equal distance from previous prime (111030397) and next prime (111030427).

It is a junction number, because it is equal to n+sod(n) for n = 111030392 and 111030401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32298 + ... + 35569.

Almost surely, 2^111030412 is an apocalyptic number.

It is an amenable number.

111030412 is a deficient number, since it is larger than the sum of its proper divisors (83750748).

111030412 is a wasteful number, since it uses less digits than its factorization.

111030412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68280 (or 68278 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 111030412 is about 10537.0969436558. The cubic root of 111030412 is about 480.6334403222.

Adding to 111030412 its reverse (214030111), we get a palindrome (325060523).

The spelling of 111030412 in words is "one hundred eleven million, thirty thousand, four hundred twelve".