11232121230113 has 8 divisors (see below), whose sum is σ = 12882392221440. Its totient is φ = 9593270799840.

The previous prime is 11232121230107. The next prime is 11232121230131. The reversal of 11232121230113 is 31103212123211.

It is a happy number.

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

It is not a de Polignac number, because 11232121230113 - 2²² = 11232117035809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11232121230173) 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, 2855138153 + ... + 2855142086.

It is an arithmetic number, because the mean of its divisors is an integer number (1610299027680).

Almost surely, 2^{11232121230113} is an apocalyptic number.

It is an amenable number.

11232121230113 is a deficient number, since it is larger than the sum of its proper divisors (1650270991327).

11232121230113 is an equidigital number, since it uses as much as digits as its factorization.

11232121230113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5710280527.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 11232121230113 its reverse (31103212123211), we get a palindrome (42335333353324).

The spelling of 11232121230113 in words is "eleven trillion, two hundred thirty-two billion, one hundred twenty-one million, two hundred thirty thousand, one hundred thirteen".