11221033410131 has 8 divisors (see below), whose sum is σ = 11293854321120. Its totient is φ = 11148229579968.

The previous prime is 11221033410091. The next prime is 11221033410157. The reversal of 11221033410131 is 13101433012211.

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 11221033410131 - 2¹⁴ = 11221033393747 is a prime.

It is a super-2 number, since 2×11221033410131² (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 = 11221033410097 and 11221033410106.

It is not an unprimeable number, because it can be changed into a prime (11221033412131) 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, 2950751 + ... + 5581128.

It is an arithmetic number, because the mean of its divisors is an integer number (1411731790140).

Almost surely, 2^{11221033410131} is an apocalyptic number.

11221033410131 is a deficient number, since it is larger than the sum of its proper divisors (72820910989).

11221033410131 is an equidigital number, since it uses as much as digits as its factorization.

11221033410131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8540413.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 11221033410131 its reverse (13101433012211), we get a palindrome (24322466422342).

The spelling of 11221033410131 in words is "eleven trillion, two hundred twenty-one billion, thirty-three million, four hundred ten thousand, one hundred thirty-one".