122211002 has 8 divisors (see below), whose sum is σ = 192964800. Its totient is φ = 57889404.

The previous prime is 122210947. The next prime is 122211049. The reversal of 122211002 is 200112221.

It is a happy number.

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, 1608002 + ... + 1608077.

It is an arithmetic number, because the mean of its divisors is an integer number (24120600).

Almost surely, 2^122211002 is an apocalyptic number.

122211002 is a deficient number, since it is larger than the sum of its proper divisors (70753798).

122211002 is a wasteful number, since it uses less digits than its factorization.

122211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3216100.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 122211002 is about 11054.9085025612. The cubic root of 122211002 is about 496.2533310691.

Adding to 122211002 its reverse (200112221), we get a palindrome (322323223).

The spelling of 122211002 in words is "one hundred twenty-two million, two hundred eleven thousand, two".