123224150122 has 16 divisors (see below), whose sum is σ = 185632214400. Its totient is φ = 61347266640.

The previous prime is 123224150113. The next prime is 123224150141. The reversal of 123224150122 is 221051422321.

It is a super-2 number, since 2×123224150122² (a number of 23 digits) contains 22 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, 344779 + ... + 604417.

It is an arithmetic number, because the mean of its divisors is an integer number (11602013400).

Almost surely, 2^123224150122 is an apocalyptic number.

123224150122 is a deficient number, since it is larger than the sum of its proper divisors (62408064278).

123224150122 is a wasteful number, since it uses less digits than its factorization.

123224150122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260661.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 123224150122 its reverse (221051422321), we get a palindrome (344275572443).

The spelling of 123224150122 in words is "one hundred twenty-three billion, two hundred twenty-four million, one hundred fifty thousand, one hundred twenty-two".