4130121022 has 16 divisors (see below), whose sum is σ = 6300471744. Its totient is φ = 2030004000.

The previous prime is 4130121011. The next prime is 4130121059. The reversal of 4130121022 is 2201210314.

It is a junction number, because it is equal to n+sod(n) for n = 4130120987 and 4130121005.

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, 217947 + ... + 236137.

It is an arithmetic number, because the mean of its divisors is an integer number (393779484).

Almost surely, 2^4130121022 is an apocalyptic number.

4130121022 is a deficient number, since it is larger than the sum of its proper divisors (2170350722).

4130121022 is a wasteful number, since it uses less digits than its factorization.

4130121022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20115.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 4130121022 is about 64266.0176298485. The cubic root of 4130121022 is about 1604.4305614103.

Adding to 4130121022 its reverse (2201210314), we get a palindrome (6331331336).

The spelling of 4130121022 in words is "four billion, one hundred thirty million, one hundred twenty-one thousand, twenty-two".