111201232034 has 8 divisors (see below), whose sum is σ = 166832543388. Its totient is φ = 55590384240.

The previous prime is 111201232019. The next prime is 111201232049. The reversal of 111201232034 is 430232102111.

It is an interprime number because it is at equal distance from previous prime (111201232019) and next prime (111201232049).

It can be written as a sum of positive squares in 2 ways, for example, as 105673755625 + 5527476409 = 325075^2 + 74347^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 111201231997 and 111201232015.

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, 5102297 + ... + 5124044.

Almost surely, 2^111201232034 is an apocalyptic number.

111201232034 is a deficient number, since it is larger than the sum of its proper divisors (55631311354).

111201232034 is a wasteful number, since it uses less digits than its factorization.

111201232034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10231780.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 111201232034 its reverse (430232102111), we get a palindrome (541433334145).

The spelling of 111201232034 in words is "one hundred eleven billion, two hundred one million, two hundred thirty-two thousand, thirty-four".