4022120234013 has 16 divisors (see below), whose sum is σ = 6128973127680. Its totient is φ = 2298343916016.

The previous prime is 4022120233993. The next prime is 4022120234021. The reversal of 4022120234013 is 3104320212204.

It is a happy number.

It is not a de Polignac number, because 4022120234013 - 2⁵ = 4022120233981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022120234053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8942356 + ... + 9381362.

It is an arithmetic number, because the mean of its divisors is an integer number (383060820480).

Almost surely, 2^{4022120234013} is an apocalyptic number.

It is an amenable number.

4022120234013 is a deficient number, since it is larger than the sum of its proper divisors (2106852893667).

4022120234013 is a wasteful number, since it uses less digits than its factorization.

4022120234013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875296.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 4022120234013 its reverse (3104320212204), we get a palindrome (7126440446217).

The spelling of 4022120234013 in words is "four trillion, twenty-two billion, one hundred twenty million, two hundred thirty-four thousand, thirteen".