123301123122 has 16 divisors (see below), whose sum is σ = 247854036672. Its totient is φ = 40891742640.

The previous prime is 123301123091. The next prime is 123301123151. The reversal of 123301123122 is 221321103321.

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, 52156654 + ... + 52159017.

It is an arithmetic number, because the mean of its divisors is an integer number (15490877292).

Almost surely, 2^123301123122 is an apocalyptic number.

123301123122 is an abundant number, since it is smaller than the sum of its proper divisors (124552913550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123301123122 is a wasteful number, since it uses less digits than its factorization.

123301123122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104315873.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 123301123122 its reverse (221321103321), we get a palindrome (344622226443).

The spelling of 123301123122 in words is "one hundred twenty-three billion, three hundred one million, one hundred twenty-three thousand, one hundred twenty-two".