4102111140122 has 16 divisors (see below), whose sum is σ = 6177374765352. Its totient is φ = 2042986905600.

The previous prime is 4102111140089. The next prime is 4102111140133. The reversal of 4102111140122 is 2210411112014.

It can be written as a sum of positive squares in 4 ways, for example, as 4093212802561 + 8898337561 = 2023169^2 + 94331^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4102111140094 and 4102111140103.

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, 12728372 + ... + 13046672.

Almost surely, 2^{4102111140122} is an apocalyptic number.

4102111140122 is a deficient number, since it is larger than the sum of its proper divisors (2075263625230).

4102111140122 is a wasteful number, since it uses less digits than its factorization.

4102111140122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343633.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 4102111140122 its reverse (2210411112014), we get a palindrome (6312522252136).

The spelling of 4102111140122 in words is "four trillion, one hundred two billion, one hundred eleven million, one hundred forty thousand, one hundred twenty-two".