122305496 has 16 divisors (see below), whose sum is σ = 231550800. Its totient is φ = 60558624.

The previous prime is 122305487. The next prime is 122305507. The reversal of 122305496 is 694503221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73391 + ... + 75038.

It is an arithmetic number, because the mean of its divisors is an integer number (14471925).

Almost surely, 2^122305496 is an apocalyptic number.

It is an amenable number.

122305496 is a deficient number, since it is larger than the sum of its proper divisors (109245304).

122305496 is a wasteful number, since it uses less digits than its factorization.

122305496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148538 (or 148534 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 122305496 is about 11059.1815248688. The cubic root of 122305496 is about 496.3811997573.

The spelling of 122305496 in words is "one hundred twenty-two million, three hundred five thousand, four hundred ninety-six".