11541001342022 has 32 divisors (see below), whose sum is σ = 17941900204800. Its totient is φ = 5561113572000.

The previous prime is 11541001342019. The next prime is 11541001342027. The reversal of 11541001342022 is 22024310014511.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11541001341982 and 11541001342000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11541001342027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 409953647 + ... + 409981797.

It is an arithmetic number, because the mean of its divisors is an integer number (560684381400).

Almost surely, 2^{11541001342022} is an apocalyptic number.

11541001342022 is a deficient number, since it is larger than the sum of its proper divisors (6400898862778).

11541001342022 is a wasteful number, since it uses less digits than its factorization.

11541001342022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41132.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 11541001342022 its reverse (22024310014511), we get a palindrome (33565311356533).

The spelling of 11541001342022 in words is "eleven trillion, five hundred forty-one billion, one million, three hundred forty-two thousand, twenty-two".