122122312023002 has 16 divisors (see below), whose sum is σ = 183789773316072. Its totient is φ = 60859388029440.

The previous prime is 122122312022999. The next prime is 122122312023031. The reversal of 122122312023002 is 200320213221221.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 90952099208161 + 31170212814841 = 9536881^2 + 5583029^2 .

It is a super-3 number, since 3×122122312023002³ (a number of 43 digits) contains 333 as substring.

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, 82712249 + ... + 84175772.

Almost surely, 2^{122122312023002} is an apocalyptic number.

122122312023002 is a deficient number, since it is larger than the sum of its proper divisors (61667461293070).

122122312023002 is a wasteful number, since it uses less digits than its factorization.

122122312023002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166889233.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 122122312023002 its reverse (200320213221221), we get a palindrome (322442525244223).

The spelling of 122122312023002 in words is "one hundred twenty-two trillion, one hundred twenty-two billion, three hundred twelve million, twenty-three thousand, two".