110542320001 has 2 divisors, whose sum is σ = 110542320002. Its totient is φ = 110542320000.

The previous prime is 110542319963. The next prime is 110542320011. The reversal of 110542320001 is 100023245011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102938305600 + 7604014401 = 320840^2 + 87201^2 .

It is a cyclic number.

It is not a de Polignac number, because 110542320001 - 2¹¹ = 110542317953 is a prime.

It is a super-2 number, since 2×110542320001² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110542320011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55271160000 + 55271160001.

It is an arithmetic number, because the mean of its divisors is an integer number (55271160001).

Almost surely, 2^110542320001 is an apocalyptic number.

It is an amenable number.

110542320001 is a deficient number, since it is larger than the sum of its proper divisors (1).

110542320001 is an equidigital number, since it uses as much as digits as its factorization.

110542320001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 110542320001 its reverse (100023245011), we get a palindrome (210565565012).

The spelling of 110542320001 in words is "one hundred ten billion, five hundred forty-two million, three hundred twenty thousand, one".