11320332101 has 16 divisors (see below), whose sum is σ = 12494221488. Its totient is φ = 10189977600.

The previous prime is 11320332059. The next prime is 11320332103. The reversal of 11320332101 is 10123302311.

It can be written as a sum of positive squares in 8 ways, for example, as 5755201 + 11314576900 = 2399^2 + 106370^2 .

It is a cyclic number.

It is not a de Polignac number, because 11320332101 - 2¹⁴ = 11320315717 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11320332101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320332103) 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, 1732721 + ... + 1739241.

It is an arithmetic number, because the mean of its divisors is an integer number (780888843).

Almost surely, 2^11320332101 is an apocalyptic number.

It is an amenable number.

11320332101 is a deficient number, since it is larger than the sum of its proper divisors (1173889387).

11320332101 is a wasteful number, since it uses less digits than its factorization.

11320332101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9832.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11320332101 its reverse (10123302311), we get a palindrome (21443634412).

The spelling of 11320332101 in words is "eleven billion, three hundred twenty million, three hundred thirty-two thousand, one hundred one".