11001002513222 has 8 divisors (see below), whose sum is σ = 16503252024000. Its totient is φ = 5499918505224.

The previous prime is 11001002513161. The next prime is 11001002513239. The reversal of 11001002513222 is 22231520010011.

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

It is a junction number, because it is equal to n+sod(n) for n = 11001002513194 and 11001002513203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291352097 + ... + 291389852.

It is an arithmetic number, because the mean of its divisors is an integer number (2062906503000).

Almost surely, 2^{11001002513222} is an apocalyptic number.

11001002513222 is a deficient number, since it is larger than the sum of its proper divisors (5502249510778).

11001002513222 is an equidigital number, since it uses as much as digits as its factorization.

11001002513222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582751390.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 11001002513222 its reverse (22231520010011), we get a palindrome (33232522523233).

The spelling of 11001002513222 in words is "eleven trillion, one billion, two million, five hundred thirteen thousand, two hundred twenty-two".