11302221132123 has 8 divisors (see below), whose sum is σ = 15109389729600. Its totient is φ = 7514933311368.

The previous prime is 11302221132121. The next prime is 11302221132151. The reversal of 11302221132123 is 32123112220311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11302221132123 - 2¹ = 11302221132121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11302221132093 and 11302221132102.

It is not an unprimeable number, because it can be changed into a prime (11302221132121) 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, 4970192853 + ... + 4970195126.

It is an arithmetic number, because the mean of its divisors is an integer number (1888673716200).

Almost surely, 2^{11302221132123} is an apocalyptic number.

11302221132123 is a deficient number, since it is larger than the sum of its proper divisors (3807168597477).

11302221132123 is an equidigital number, since it uses as much as digits as its factorization.

11302221132123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9940388361.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11302221132123 its reverse (32123112220311), we get a palindrome (43425333352434).

The spelling of 11302221132123 in words is "eleven trillion, three hundred two billion, two hundred twenty-one million, one hundred thirty-two thousand, one hundred twenty-three".