1131422213411 has 8 divisors (see below), whose sum is σ = 1293093959520. Its totient is φ = 969760467648.

The previous prime is 1131422213321. The next prime is 1131422213419. The reversal of 1131422213411 is 1143122241311.

It is a happy number.

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

It is not a de Polignac number, because 1131422213411 - 2¹⁰ = 1131422212387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1131422213419) 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, 2256056 + ... + 2711573.

It is an arithmetic number, because the mean of its divisors is an integer number (161636744940).

Almost surely, 2^{1131422213411} is an apocalyptic number.

1131422213411 is a deficient number, since it is larger than the sum of its proper divisors (161671746109).

1131422213411 is an equidigital number, since it uses as much as digits as its factorization.

1131422213411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000173.

The product of its digits is 1152, while the sum is 26.

Adding to 1131422213411 its reverse (1143122241311), we get a palindrome (2274544454722).

The spelling of 1131422213411 in words is "one trillion, one hundred thirty-one billion, four hundred twenty-two million, two hundred thirteen thousand, four hundred eleven".