122703657203 has 8 divisors (see below), whose sum is σ = 123417308160. Its totient is φ = 121992072840.

The previous prime is 122703657173. The next prime is 122703657253. The reversal of 122703657203 is 302756307221.

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 a de Polignac number, because none of the positive numbers 2^k-122703657203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122703657253) 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, 397475 + ... + 635132.

It is an arithmetic number, because the mean of its divisors is an integer number (15427163520).

Almost surely, 2^122703657203 is an apocalyptic number.

122703657203 is a deficient number, since it is larger than the sum of its proper divisors (713650957).

122703657203 is a wasteful number, since it uses less digits than its factorization.

122703657203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033297.

The product of its (nonzero) digits is 105840, while the sum is 38.

The spelling of 122703657203 in words is "one hundred twenty-two billion, seven hundred three million, six hundred fifty-seven thousand, two hundred three".