11322201012 has 24 divisors (see below), whose sum is σ = 26780367936. Its totient is φ = 3722367168.

The previous prime is 11322200999. The next prime is 11322201017. The reversal of 11322201012 is 21010222311.

11322201012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11322201012² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11322200982 and 11322201000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322201017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6461568 + ... + 6463319.

It is an arithmetic number, because the mean of its divisors is an integer number (1115848664).

Almost surely, 2^11322201012 is an apocalyptic number.

11322201012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11322201012 is an abundant number, since it is smaller than the sum of its proper divisors (15458166924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11322201012 is a wasteful number, since it uses less digits than its factorization.

11322201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12924967 (or 12924965 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11322201012 its reverse (21010222311), we get a palindrome (32332423323).

The spelling of 11322201012 in words is "eleven billion, three hundred twenty-two million, two hundred one thousand, twelve".