11322312010 has 16 divisors (see below), whose sum is σ = 20492762472. Its totient is φ = 4503902400.

The previous prime is 11322311989. The next prime is 11322312011. The reversal of 11322312010 is 1021322311.

It can be written as a sum of positive squares in 4 ways, for example, as 2952074889 + 8370237121 = 54333^2 + 91489^2 .

It is not an unprimeable number, because it can be changed into a prime (11322312011) 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, 3125901 + ... + 3129520.

Almost surely, 2^11322312010 is an apocalyptic number.

11322312010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11322312010 is a deficient number, since it is larger than the sum of its proper divisors (9170450462).

11322312010 is a wasteful number, since it uses less digits than its factorization.

11322312010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6255609.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11322312010 its reverse (1021322311), we get a palindrome (12343634321).

The spelling of 11322312010 in words is "eleven billion, three hundred twenty-two million, three hundred twelve thousand, ten".