13022031221101 has 8 divisors (see below), whose sum is σ = 14882375038464. Its totient is φ = 11161700814480.

The previous prime is 13022031221041. The next prime is 13022031221113. The reversal of 13022031221101 is 10112213022031.

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

It is a cyclic number.

It is not a de Polignac number, because 13022031221101 - 2⁷ = 13022031220973 is a prime.

It is a super-2 number, since 2×13022031221101² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022031221501) 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, 1177885 + ... + 5237506.

It is an arithmetic number, because the mean of its divisors is an integer number (1860296879808).

Almost surely, 2^{13022031221101} is an apocalyptic number.

It is an amenable number.

13022031221101 is a deficient number, since it is larger than the sum of its proper divisors (1860343817363).

13022031221101 is an equidigital number, since it uses as much as digits as its factorization.

13022031221101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6705371.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 13022031221101 its reverse (10112213022031), we get a palindrome (23134244243132).

It can be divided in two parts, 130220 and 31221101, that added together give a triangular number (31351321 = T₇₉₁₈).

The spelling of 13022031221101 in words is "thirteen trillion, twenty-two billion, thirty-one million, two hundred twenty-one thousand, one hundred one".