122667506603 has 8 divisors (see below), whose sum is σ = 125289431040. Its totient is φ = 120046081320.

The previous prime is 122667506593. The next prime is 122667506639. The reversal of 122667506603 is 306605766221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122667506603 - 2⁴ = 122667506587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122667506683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394838 + ... + 633428.

It is an arithmetic number, because the mean of its divisors is an integer number (15661178880).

Almost surely, 2^122667506603 is an apocalyptic number.

122667506603 is a deficient number, since it is larger than the sum of its proper divisors (2621924437).

122667506603 is a wasteful number, since it uses less digits than its factorization.

122667506603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249577.

The product of its (nonzero) digits is 544320, while the sum is 44.

The spelling of 122667506603 in words is "one hundred twenty-two billion, six hundred sixty-seven million, five hundred six thousand, six hundred three".