111420330150544 has 20 divisors (see below), whose sum is σ = 220470014980224. Its totient is φ = 54524842413728.

The previous prime is 111420330150541. The next prime is 111420330150553. The reversal of 111420330150544 is 445051033024111.

It is not an unprimeable number, because it can be changed into a prime (111420330150541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74082665572 + ... + 74082667075.

Almost surely, 2^{111420330150544} is an apocalyptic number.

It is an amenable number.

111420330150544 is a deficient number, since it is larger than the sum of its proper divisors (109049684829680).

111420330150544 is a wasteful number, since it uses less digits than its factorization.

111420330150544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148165332702 (or 148165332696 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 111420330150544 its reverse (445051033024111), we get a palindrome (556471363174655).

The spelling of 111420330150544 in words is "one hundred eleven trillion, four hundred twenty billion, three hundred thirty million, one hundred fifty thousand, five hundred forty-four".