122323001002 has 16 divisors (see below), whose sum is σ = 185546018952. Its totient is φ = 60475484160.

The previous prime is 122323000973. The next prime is 122323001023. The reversal of 122323001002 is 200100323221.

It can be written as a sum of positive squares in 4 ways, for example, as 114116271721 + 8206729281 = 337811^2 + 90591^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76399 + ... + 500482.

Almost surely, 2^122323001002 is an apocalyptic number.

122323001002 is a deficient number, since it is larger than the sum of its proper divisors (63223017950).

122323001002 is a wasteful number, since it uses less digits than its factorization.

122323001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578073.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 122323001002 its reverse (200100323221), we get a palindrome (322423324223).

The spelling of 122323001002 in words is "one hundred twenty-two billion, three hundred twenty-three million, one thousand, two".