11322231310 has 32 divisors (see below), whose sum is σ = 21953115072. Its totient is φ = 4179486720.

The previous prime is 11322231259. The next prime is 11322231313. The reversal of 11322231310 is 1313222311.

It is a super-2 number, since 2×11322231310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322231313) 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, 699327 + ... + 715333.

It is an arithmetic number, because the mean of its divisors is an integer number (686034846).

Almost surely, 2^11322231310 is an apocalyptic number.

11322231310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11322231310 is a deficient number, since it is larger than the sum of its proper divisors (10630883762).

11322231310 is a wasteful number, since it uses less digits than its factorization.

11322231310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21468.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11322231310 its reverse (1313222311), we get a palindrome (12635453621).

The spelling of 11322231310 in words is "eleven billion, three hundred twenty-two million, two hundred thirty-one thousand, three hundred ten".