111320301343042 has 32 divisors (see below), whose sum is σ = 182765834697600. Its totient is φ = 50432027867520.

The previous prime is 111320301343019. The next prime is 111320301343081. The reversal of 111320301343042 is 240343103023111.

It is a super-2 number, since 2×111320301343042² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 111320301343042.

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, 53046459 + ... + 55105057.

It is an arithmetic number, because the mean of its divisors is an integer number (5711432334300).

Almost surely, 2^{111320301343042} is an apocalyptic number.

111320301343042 is a deficient number, since it is larger than the sum of its proper divisors (71445533354558).

111320301343042 is a wasteful number, since it uses less digits than its factorization.

111320301343042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2066778.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 111320301343042 its reverse (240343103023111), we get a palindrome (351663404366153).

The spelling of 111320301343042 in words is "one hundred eleven trillion, three hundred twenty billion, three hundred one million, three hundred forty-three thousand, forty-two".