122232202 has 4 divisors (see below), whose sum is σ = 183348306. Its totient is φ = 61116100.

The previous prime is 122232181. The next prime is 122232221. The reversal of 122232202 is 202232221.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 106936281 + 15295921 = 10341^2 + 3911^2 .

It is a super-2 number, since 2×122232202² = 29881422411537608, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30558049 + ... + 30558052.

Almost surely, 2^122232202 is an apocalyptic number.

122232202 is a deficient number, since it is larger than the sum of its proper divisors (61116104).

122232202 is an equidigital number, since it uses as much as digits as its factorization.

122232202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61116103.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 122232202 is about 11055.8673110706. The cubic root of 122232202 is about 496.2820245096.

Adding to 122232202 its reverse (202232221), we get a palindrome (324464423).

It can be divided in two parts, 122 and 232202, that added together give a square (232324 = 482²).

The spelling of 122232202 in words is "one hundred twenty-two million, two hundred thirty-two thousand, two hundred two".