124134311222 has 16 divisors (see below), whose sum is σ = 188449474752. Its totient is φ = 61321994760.

The previous prime is 124134311177. The next prime is 124134311263. The reversal of 124134311222 is 222113431421.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 124134311191 and 124134311200.

It is a congruent number.

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, 984128 + ... + 1103075.

It is an arithmetic number, because the mean of its divisors is an integer number (11778092172).

Almost surely, 2^124134311222 is an apocalyptic number.

124134311222 is a deficient number, since it is larger than the sum of its proper divisors (64315163530).

124134311222 is a wasteful number, since it uses less digits than its factorization.

124134311222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087563.

The product of its digits is 2304, while the sum is 26.

Adding to 124134311222 its reverse (222113431421), we get a palindrome (346247742643).

The spelling of 124134311222 in words is "one hundred twenty-four billion, one hundred thirty-four million, three hundred eleven thousand, two hundred twenty-two".