111332212011234 has 12 divisors (see below), whose sum is σ = 241219792691046. Its totient is φ = 37110737337072.

The previous prime is 111332212011227. The next prime is 111332212011323. The reversal of 111332212011234 is 432110212233111.

111332212011234 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 3 + 221 + 201 + 1 + 234 = 666.

111332212011234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 102980950090209 + 8351261921025 = 10147953^2 + 2889855^2 .

It is a super-2 number, since 2×111332212011234² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111332212011198 and 111332212011207.

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, 3092561444739 + ... + 3092561444774.

Almost surely, 2^{111332212011234} is an apocalyptic number.

111332212011234 is an abundant number, since it is smaller than the sum of its proper divisors (129887580679812).

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

111332212011234 is a wasteful number, since it uses less digits than its factorization.

111332212011234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6185122889521 (or 6185122889518 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 111332212011234 its reverse (432110212233111), we get a palindrome (543442424244345).

The spelling of 111332212011234 in words is "one hundred eleven trillion, three hundred thirty-two billion, two hundred twelve million, eleven thousand, two hundred thirty-four".