11011310122002 has 16 divisors (see below), whose sum is σ = 22027314953952. Its totient is φ = 3669654255680.

The previous prime is 11011310121997. The next prime is 11011310122003. The reversal of 11011310122002 is 20022101311011.

It is not an unprimeable number, because it can be changed into a prime (11011310122003) 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, 195582423 + ... + 195638714.

It is an arithmetic number, because the mean of its divisors is an integer number (1376707184622).

Almost surely, 2^{11011310122002} is an apocalyptic number.

11011310122002 is an abundant number, since it is smaller than the sum of its proper divisors (11016004831950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11011310122002 is a wasteful number, since it uses less digits than its factorization.

11011310122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391225833.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 11011310122002 its reverse (20022101311011), we get a palindrome (31033411433013).

The spelling of 11011310122002 in words is "eleven trillion, eleven billion, three hundred ten million, one hundred twenty-two thousand, two".