1112011144434 has 32 divisors (see below), whose sum is σ = 2471183784000. Its totient is φ = 370663195392.

The previous prime is 1112011144397. The next prime is 1112011144451. The reversal of 1112011144434 is 4344411102111.

1112011144434 is a `hidden beast` number, since 1 + 1 + 1 + 201 + 1 + 14 + 443 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1112011144398 and 1112011144407.

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, 3117202 + ... + 3455570.

It is an arithmetic number, because the mean of its divisors is an integer number (77224493250).

Almost surely, 2^{1112011144434} is an apocalyptic number.

1112011144434 is an abundant number, since it is smaller than the sum of its proper divisors (1359172639566).

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

1112011144434 is a wasteful number, since it uses less digits than its factorization.

1112011144434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399239 (or 399233 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 1112011144434 its reverse (4344411102111), we get a palindrome (5456422246545).

The spelling of 1112011144434 in words is "one trillion, one hundred twelve billion, eleven million, one hundred forty-four thousand, four hundred thirty-four".