122343432202 has 4 divisors (see below), whose sum is σ = 183515148306. Its totient is φ = 61171716100.

The previous prime is 122343432193. The next prime is 122343432217. The reversal of 122343432202 is 202234343221.

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., 85609493281 + 36733938921 = 292591^2 + 191661^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30585858049 + ... + 30585858052.

Almost surely, 2^122343432202 is an apocalyptic number.

122343432202 is a deficient number, since it is larger than the sum of its proper divisors (61171716104).

122343432202 is an equidigital number, since it uses as much as digits as its factorization.

122343432202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61171716103.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 122343432202 its reverse (202234343221), we get a palindrome (324577775423).

The spelling of 122343432202 in words is "one hundred twenty-two billion, three hundred forty-three million, four hundred thirty-two thousand, two hundred two".