124102331122 has 32 divisors (see below), whose sum is σ = 244302612480. Its totient is φ = 45806737680.

The previous prime is 124102331113. The next prime is 124102331191. The reversal of 124102331122 is 221133201421.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 124102331093 and 124102331102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21203898 + ... + 21209749.

It is an arithmetic number, because the mean of its divisors is an integer number (7634456640).

Almost surely, 2^124102331122 is an apocalyptic number.

124102331122 is a deficient number, since it is larger than the sum of its proper divisors (120200281358).

124102331122 is a wasteful number, since it uses less digits than its factorization.

124102331122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42413686.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 124102331122 its reverse (221133201421), we get a palindrome (345235532543).

The spelling of 124102331122 in words is "one hundred twenty-four billion, one hundred two million, three hundred thirty-one thousand, one hundred twenty-two".