122152202 has 8 divisors (see below), whose sum is σ = 187697412. Its totient is φ = 59586400.

The previous prime is 122152193. The next prime is 122152223. The reversal of 122152202 is 202251221.

It can be written as a sum of positive squares in 2 ways, for example, as 121859521 + 292681 = 11039^2 + 541^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 744749 + ... + 744912.

Almost surely, 2^122152202 is an apocalyptic number.

122152202 is a deficient number, since it is larger than the sum of its proper divisors (65545210).

122152202 is a wasteful number, since it uses less digits than its factorization.

122152202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489704.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 122152202 is about 11052.2487304621. The cubic root of 122152202 is about 496.1737300064.

The spelling of 122152202 in words is "one hundred twenty-two million, one hundred fifty-two thousand, two hundred two".