122123002 has 32 divisors (see below), whose sum is σ = 201942720. Its totient is φ = 55130880.

The previous prime is 122122999. The next prime is 122123003. The reversal of 122123002 is 200321221.

It is not an unprimeable number, because it can be changed into a prime (122123003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207753 + ... + 208339.

It is an arithmetic number, because the mean of its divisors is an integer number (6310710).

Almost surely, 2^122123002 is an apocalyptic number.

122123002 is a deficient number, since it is larger than the sum of its proper divisors (79819718).

122123002 is a wasteful number, since it uses less digits than its factorization.

122123002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 122123002 is about 11050.9276533692. The cubic root of 122123002 is about 496.1341907341.

Adding to 122123002 its reverse (200321221), we get a palindrome (322444223).

The spelling of 122123002 in words is "one hundred twenty-two million, one hundred twenty-three thousand, two".