122001002 has 16 divisors (see below), whose sum is σ = 187304832. Its totient is φ = 59571840.

The previous prime is 122001001. The next prime is 122001013. The reversal of 122001002 is 200100221.

It is not an unprimeable number, because it can be changed into a prime (122001001) 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, 52538 + ... + 54810.

It is an arithmetic number, because the mean of its divisors is an integer number (11706552).

Almost surely, 2^122001002 is an apocalyptic number.

122001002 is a deficient number, since it is larger than the sum of its proper divisors (65303830).

122001002 is a wasteful number, since it uses less digits than its factorization.

122001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2893.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 122001002 is about 11045.4063755029. The cubic root of 122001002 is about 495.9689241934.

Adding to 122001002 its reverse (200100221), we get a palindrome (322101223).

The spelling of 122001002 in words is "one hundred twenty-two million, one thousand, two".