11323212101001 has 32 divisors (see below), whose sum is σ = 16941791706240. Its totient is φ = 7473814920000.

The previous prime is 11323212100957. The next prime is 11323212101009. The reversal of 11323212101001 is 10010121232311.

11323212101001 is a `hidden beast` number, since 1 + 1 + 32 + 321 + 210 + 100 + 1 = 666.

It is not a de Polignac number, because 11323212101001 - 2³¹ = 11321064617353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11323212101009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115714971 + ... + 115812783.

It is an arithmetic number, because the mean of its divisors is an integer number (529430990820).

Almost surely, 2^{11323212101001} is an apocalyptic number.

It is an amenable number.

11323212101001 is a deficient number, since it is larger than the sum of its proper divisors (5618579605239).

11323212101001 is a wasteful number, since it uses less digits than its factorization.

11323212101001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140374 (or 140368 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11323212101001 its reverse (10010121232311), we get a palindrome (21333333333312).

The spelling of 11323212101001 in words is "eleven trillion, three hundred twenty-three billion, two hundred twelve million, one hundred one thousand, one".