1230301232122 has 16 divisors (see below), whose sum is σ = 1933253798400. Its totient is φ = 586420314480.

The previous prime is 1230301232117. The next prime is 1230301232141. The reversal of 1230301232122 is 2212321030321.

It is a super-2 number, since 2×1230301232122² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1230301232093 and 1230301232102.

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, 134249154 + ... + 134258317.

It is an arithmetic number, because the mean of its divisors is an integer number (120828362400).

Almost surely, 2^{1230301232122} is an apocalyptic number.

1230301232122 is a deficient number, since it is larger than the sum of its proper divisors (702952566278).

1230301232122 is a wasteful number, since it uses less digits than its factorization.

1230301232122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268507581.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1230301232122 its reverse (2212321030321), we get a palindrome (3442622262443).

The spelling of 1230301232122 in words is "one trillion, two hundred thirty billion, three hundred one million, two hundred thirty-two thousand, one hundred twenty-two".