122320364 has 6 divisors (see below), whose sum is σ = 214060644. Its totient is φ = 61160180.

The previous prime is 122320283. The next prime is 122320379. The reversal of 122320364 is 463023221.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15290042 + ... + 15290049.

It is an arithmetic number, because the mean of its divisors is an integer number (35676774).

Almost surely, 2^122320364 is an apocalyptic number.

It is an amenable number.

122320364 is a deficient number, since it is larger than the sum of its proper divisors (91740280).

122320364 is a wasteful number, since it uses less digits than its factorization.

122320364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30580095 (or 30580093 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 122320364 is about 11059.8537060849. The cubic root of 122320364 is about 496.4013130443.

Adding to 122320364 its reverse (463023221), we get a palindrome (585343585).

The spelling of 122320364 in words is "one hundred twenty-two million, three hundred twenty thousand, three hundred sixty-four".