122622355 has 8 divisors (see below), whose sum is σ = 149641200. Its totient is φ = 96434976.

The previous prime is 122622347. The next prime is 122622359. The reversal of 122622355 is 553226221.

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 122622355 - 2³ = 122622347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122622359) 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, 207540 + ... + 208129.

It is an arithmetic number, because the mean of its divisors is an integer number (18705150).

Almost surely, 2^122622355 is an apocalyptic number.

122622355 is a deficient number, since it is larger than the sum of its proper divisors (27018845).

122622355 is an equidigital number, since it uses as much as digits as its factorization.

122622355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415733.

The product of its digits is 7200, while the sum is 28.

The square root of 122622355 is about 11073.4978665280. The cubic root of 122622355 is about 496.8094912779.

Adding to 122622355 its reverse (553226221), we get a palindrome (675848576).

The spelling of 122622355 in words is "one hundred twenty-two million, six hundred twenty-two thousand, three hundred fifty-five".