12022103201131 has 4 divisors (see below), whose sum is σ = 12729285742392. Its totient is φ = 11314920659872.

The previous prime is 12022103201033. The next prime is 12022103201149. The reversal of 12022103201131 is 13110230122021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12022103201131 - 2²³ = 12022094812523 is a prime.

It is a super-2 number, since 2×12022103201131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12022103201099 and 12022103201108.

It is not an unprimeable number, because it can be changed into a prime (12022103201431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353591270605 + ... + 353591270638.

It is an arithmetic number, because the mean of its divisors is an integer number (3182321435598).

Almost surely, 2^{12022103201131} is an apocalyptic number.

12022103201131 is a deficient number, since it is larger than the sum of its proper divisors (707182541261).

12022103201131 is an equidigital number, since it uses as much as digits as its factorization.

12022103201131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707182541260.

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

Adding to 12022103201131 its reverse (13110230122021), we get a palindrome (25132333323152).

The spelling of 12022103201131 in words is "twelve trillion, twenty-two billion, one hundred three million, two hundred one thousand, one hundred thirty-one".