122626043063 has 4 divisors (see below), whose sum is σ = 122626841568. Its totient is φ = 122625244560.

The previous prime is 122626043053. The next prime is 122626043069. The reversal of 122626043063 is 360340626221.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 360340626221 = 241973 ⋅1489177.

It is a cyclic number.

It is not a de Polignac number, because 122626043063 - 2³⁴ = 105446173879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122626043069) 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, 88031 + ... + 502992.

It is an arithmetic number, because the mean of its divisors is an integer number (30656710392).

Almost surely, 2^122626043063 is an apocalyptic number.

122626043063 is a deficient number, since it is larger than the sum of its proper divisors (798505).

122626043063 is an equidigital number, since it uses as much as digits as its factorization.

122626043063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798504.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 122626043063 its reverse (360340626221), we get a palindrome (482966669284).

The spelling of 122626043063 in words is "one hundred twenty-two billion, six hundred twenty-six million, forty-three thousand, sixty-three".