11322202441 has 6 divisors (see below), whose sum is σ = 12445065626. Its totient is φ = 10292911200.

The previous prime is 11322202403. The next prime is 11322202457. The reversal of 11322202441 is 14420222311.

It can be written as a sum of positive squares in only one way, i.e., 6724820025 + 4597382416 = 82005^2 + 67804^2 .

It is not a de Polignac number, because 11322202441 - 2³¹ = 9174718793 is a prime.

It is a super-2 number, since 2×11322202441² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11322202471) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46785840 + ... + 46786081.

Almost surely, 2^11322202441 is an apocalyptic number.

11322202441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11322202441 is a deficient number, since it is larger than the sum of its proper divisors (1122863185).

11322202441 is an equidigital number, since it uses as much as digits as its factorization.

11322202441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93571943 (or 93571932 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 11322202441 its reverse (14420222311), we get a palindrome (25742424752).

The spelling of 11322202441 in words is "eleven billion, three hundred twenty-two million, two hundred two thousand, four hundred forty-one".