11100132023201 has 4 divisors (see below), whose sum is σ = 11953988332692. Its totient is φ = 10246275713712.

The previous prime is 11100132023131. The next prime is 11100132023203. The reversal of 11100132023201 is 10232023100111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2046959718400 + 9053172304801 = 1430720^2 + 3008849^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11100132023201 is a prime.

It is a super-3 number, since 3×11100132023201³ (a number of 40 digits) contains 333 as substring.

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 11100132023201.

It is not an unprimeable number, because it can be changed into a prime (11100132023203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426928154726 + ... + 426928154751.

It is an arithmetic number, because the mean of its divisors is an integer number (2988497083173).

Almost surely, 2^{11100132023201} is an apocalyptic number.

It is an amenable number.

11100132023201 is a deficient number, since it is larger than the sum of its proper divisors (853856309491).

11100132023201 is an equidigital number, since it uses as much as digits as its factorization.

11100132023201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853856309490.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11100132023201 its reverse (10232023100111), we get a palindrome (21332155123312).

The spelling of 11100132023201 in words is "eleven trillion, one hundred billion, one hundred thirty-two million, twenty-three thousand, two hundred one".