111043311433340 has 48 divisors (see below), whose sum is σ = 273958603319520. Its totient is φ = 37273279361280.

The previous prime is 111043311433333. The next prime is 111043311433381. The reversal of 111043311433340 is 43334113340111.

It is a junction number, because it is equal to n+sod(n) for n = 111043311433297 and 111043311433306.

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, 19413163475 + ... + 19413169194.

It is an arithmetic number, because the mean of its divisors is an integer number (5707470902490).

Almost surely, 2^{111043311433340} is an apocalyptic number.

111043311433340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111043311433340 is an abundant number, since it is smaller than the sum of its proper divisors (162915291886180).

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

111043311433340 is a wasteful number, since it uses less digits than its factorization.

111043311433340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38826332702 (or 38826332700 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 111043311433340 its reverse (43334113340111), we get a palindrome (154377424773451).

The spelling of 111043311433340 in words is "one hundred eleven trillion, forty-three billion, three hundred eleven million, four hundred thirty-three thousand, three hundred forty".