111041430037 has 2 divisors, whose sum is σ = 111041430038. Its totient is φ = 111041430036.

The previous prime is 111041429977. The next prime is 111041430043. The reversal of 111041430037 is 730034140111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108261398961 + 2780031076 = 329031^2 + 52726^2 .

It is a cyclic number.

It is not a de Polignac number, because 111041430037 - 2¹¹ = 111041427989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111041429993 and 111041430020.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111041410037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55520715018 + 55520715019.

It is an arithmetic number, because the mean of its divisors is an integer number (55520715019).

Almost surely, 2^111041430037 is an apocalyptic number.

It is an amenable number.

111041430037 is a deficient number, since it is larger than the sum of its proper divisors (1).

111041430037 is an equidigital number, since it uses as much as digits as its factorization.

111041430037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 111041430037 its reverse (730034140111), we get a palindrome (841075570148).

The spelling of 111041430037 in words is "one hundred eleven billion, forty-one million, four hundred thirty thousand, thirty-seven".