4021322131101 has 32 divisors (see below), whose sum is σ = 6196366080000. Its totient is φ = 2292654170880.

The previous prime is 4021322131097. The next prime is 4021322131103. The reversal of 4021322131101 is 1011312231204.

4021322131101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4021322131101 - 2² = 4021322131097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021322131103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 671491 + ... + 2914368.

It is an arithmetic number, because the mean of its divisors is an integer number (193636440000).

Almost surely, 2^{4021322131101} is an apocalyptic number.

It is an amenable number.

4021322131101 is a deficient number, since it is larger than the sum of its proper divisors (2175043948899).

4021322131101 is a wasteful number, since it uses less digits than its factorization.

4021322131101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3587889.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 4021322131101 its reverse (1011312231204), we get a palindrome (5032634362305).

The spelling of 4021322131101 in words is "four trillion, twenty-one billion, three hundred twenty-two million, one hundred thirty-one thousand, one hundred one".