122124201122 has 32 divisors (see below), whose sum is σ = 228845952000. Its totient is φ = 47485475280.

The previous prime is 122124201109. The next prime is 122124201137. The reversal of 122124201122 is 221102421221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 122124201094 and 122124201103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 717758 + ... + 871449.

It is an arithmetic number, because the mean of its divisors is an integer number (7151436000).

Almost surely, 2^122124201122 is an apocalyptic number.

122124201122 is a deficient number, since it is larger than the sum of its proper divisors (106721750878).

122124201122 is a wasteful number, since it uses less digits than its factorization.

122124201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589726.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 122124201122 its reverse (221102421221), we get a palindrome (343226622343).

The spelling of 122124201122 in words is "one hundred twenty-two billion, one hundred twenty-four million, two hundred one thousand, one hundred twenty-two".