122051347603 has 8 divisors (see below), whose sum is σ = 128563552400. Its totient is φ = 115547987808.

The previous prime is 122051347547. The next prime is 122051347709. The reversal of 122051347603 is 306743150221.

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 122051347603 - 2⁹ = 122051347091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122051347303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2182908 + ... + 2238121.

It is an arithmetic number, because the mean of its divisors is an integer number (16070444050).

Almost surely, 2^122051347603 is an apocalyptic number.

122051347603 is a deficient number, since it is larger than the sum of its proper divisors (6512204797).

122051347603 is a wasteful number, since it uses less digits than its factorization.

122051347603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4422501.

The product of its (nonzero) digits is 30240, while the sum is 34.

Adding to 122051347603 its reverse (306743150221), we get a palindrome (428794497824).

The spelling of 122051347603 in words is "one hundred twenty-two billion, fifty-one million, three hundred forty-seven thousand, six hundred three".