11233232323201 has 12 divisors (see below), whose sum is σ = 13835889993348. Its totient is φ = 9062103386112.

The previous prime is 11233232323171. The next prime is 11233232323213. The reversal of 11233232323201 is 10232323233211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6228638284176 + 5004594039025 = 2495724^2 + 2237095^2 .

It is not a de Polignac number, because 11233232323201 - 2¹⁹ = 11233231798913 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 11233232323201.

It is not an unprimeable number, because it can be changed into a prime (11233232323241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6742635616 + ... + 6742637281.

It is an arithmetic number, because the mean of its divisors is an integer number (1152990832779).

Almost surely, 2^{11233232323201} is an apocalyptic number.

It is an amenable number.

11233232323201 is a deficient number, since it is larger than the sum of its proper divisors (2602657670147).

11233232323201 is a wasteful number, since it uses less digits than its factorization.

11233232323201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13485272928 (or 13485272921 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 11233232323201 its reverse (10232323233211), we get a palindrome (21465555556412).

The spelling of 11233232323201 in words is "eleven trillion, two hundred thirty-three billion, two hundred thirty-two million, three hundred twenty-three thousand, two hundred one".