122272735 has 8 divisors (see below), whose sum is σ = 158014080. Its totient is φ = 90293664.

The previous prime is 122272727. The next prime is 122272747. The reversal of 122272735 is 537272221.

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 122272735 - 2³ = 122272727 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122272697 and 122272706.

It is a congruent number.

It is an unprimeable number.

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, 940495 + ... + 940624.

It is an arithmetic number, because the mean of its divisors is an integer number (19751760).

Almost surely, 2^122272735 is an apocalyptic number.

122272735 is a deficient number, since it is larger than the sum of its proper divisors (35741345).

122272735 is a wasteful number, since it uses less digits than its factorization.

122272735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1881137.

The product of its digits is 11760, while the sum is 31.

The square root of 122272735 is about 11057.7002581911. The cubic root of 122272735 is about 496.3368752387.

The spelling of 122272735 in words is "one hundred twenty-two million, two hundred seventy-two thousand, seven hundred thirty-five".