4022011231 has 8 divisors (see below), whose sum is σ = 4597978784. Its totient is φ = 3446392320.

The previous prime is 4022011223. The next prime is 4022011241. The reversal of 4022011231 is 1321102204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4022011231 - 2³ = 4022011223 is a prime.

It is a super-2 number, since 2×4022011231² = 32353148684580270722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022011211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61950 + ... + 109003.

It is an arithmetic number, because the mean of its divisors is an integer number (574747348).

Almost surely, 2^4022011231 is an apocalyptic number.

4022011231 is a deficient number, since it is larger than the sum of its proper divisors (575967553).

4022011231 is a wasteful number, since it uses less digits than its factorization.

4022011231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174321.

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

The square root of 4022011231 is about 63419.3285284542. The cubic root of 4022011231 is about 1590.3074482931.

Adding to 4022011231 its reverse (1321102204), we get a palindrome (5343113435).

The spelling of 4022011231 in words is "four billion, twenty-two million, eleven thousand, two hundred thirty-one".