11323112321002 has 4 divisors (see below), whose sum is σ = 16984668481506. Its totient is φ = 5661556160500.

The previous prime is 11323112320979. The next prime is 11323112321021. The reversal of 11323112321002 is 20012321132311.

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

It can be written as a sum of positive squares in only one way, i.e., 6403273359961 + 4919838961041 = 2530469^2 + 2218071^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2830778080249 + ... + 2830778080252.

Almost surely, 2^{11323112321002} is an apocalyptic number.

11323112321002 is a deficient number, since it is larger than the sum of its proper divisors (5661556160504).

11323112321002 is an equidigital number, since it uses as much as digits as its factorization.

11323112321002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5661556160503.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11323112321002 its reverse (20012321132311), we get a palindrome (31335433453313).

The spelling of 11323112321002 in words is "eleven trillion, three hundred twenty-three billion, one hundred twelve million, three hundred twenty-one thousand, two".