11101010122002 has 32 divisors (see below), whose sum is σ = 22249187513280. Its totient is φ = 3692483686080.

The previous prime is 11101010121973. The next prime is 11101010122009. The reversal of 11101010122002 is 20022101010111.

It is not an unprimeable number, because it can be changed into a prime (11101010122009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4403808 + ... + 6449460.

It is an arithmetic number, because the mean of its divisors is an integer number (695287109790).

Almost surely, 2^{11101010122002} is an apocalyptic number.

11101010122002 is an abundant number, since it is smaller than the sum of its proper divisors (11148177391278).

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

11101010122002 is a wasteful number, since it uses less digits than its factorization.

11101010122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2047578.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11101010122002 its reverse (20022101010111), we get a palindrome (31123111132113).

The spelling of 11101010122002 in words is "eleven trillion, one hundred one billion, ten million, one hundred twenty-two thousand, two".