108052237081 has 2 divisors, whose sum is σ = 108052237082. Its totient is φ = 108052237080.

The previous prime is 108052237019. The next prime is 108052237087. The reversal of 108052237081 is 180732250801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 107479065600 + 573171481 = 327840^2 + 23941^2 .

It is a cyclic number.

It is not a de Polignac number, because 108052237081 - 2¹¹ = 108052235033 is a prime.

It is a super-2 number, since 2×108052237081² (a number of 23 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 108052237081.

It is not a weakly prime, because it can be changed into another prime (108052237087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54026118540 + 54026118541.

It is an arithmetic number, because the mean of its divisors is an integer number (54026118541).

Almost surely, 2^108052237081 is an apocalyptic number.

It is an amenable number.

108052237081 is a deficient number, since it is larger than the sum of its proper divisors (1).

108052237081 is an equidigital number, since it uses as much as digits as its factorization.

108052237081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 37.

Adding to 108052237081 its reverse (180732250801), we get a palindrome (288784487882).

The spelling of 108052237081 in words is "one hundred eight billion, fifty-two million, two hundred thirty-seven thousand, eighty-one".