4020122332 has 24 divisors (see below), whose sum is σ = 7283026800. Its totient is φ = 1939357056.

The previous prime is 4020122287. The next prime is 4020122341. The reversal of 4020122332 is 2332210204.

It is a super-2 number, since 2×4020122332² = 32322767128490236448, which contains 22 as substring.

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, 160344 + ... + 183712.

It is an arithmetic number, because the mean of its divisors is an integer number (303459450).

Almost surely, 2^4020122332 is an apocalyptic number.

It is an amenable number.

4020122332 is a deficient number, since it is larger than the sum of its proper divisors (3262904468).

4020122332 is a wasteful number, since it uses less digits than its factorization.

4020122332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24885 (or 24883 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 4020122332 is about 63404.4346398578. The cubic root of 4020122332 is about 1590.0584517625.

Adding to 4020122332 its reverse (2332210204), we get a palindrome (6352332536).

The spelling of 4020122332 in words is "four billion, twenty million, one hundred twenty-two thousand, three hundred thirty-two".