11122002022102 has 64 divisors (see below), whose sum is σ = 17354441160000. Its totient is φ = 5341400064000.

The previous prime is 11122002021919. The next prime is 11122002022133. The reversal of 11122002022102 is 20122020022111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5759710077 + ... + 5759712007.

It is an arithmetic number, because the mean of its divisors is an integer number (271163143125).

Almost surely, 2^{11122002022102} is an apocalyptic number.

11122002022102 is a deficient number, since it is larger than the sum of its proper divisors (6232439137898).

11122002022102 is a wasteful number, since it uses less digits than its factorization.

11122002022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3937.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11122002022102 its reverse (20122020022111), we get a palindrome (31244022044213).

Subtracting 11122002022102 from its reverse (20122020022111), we obtain a square (9000018000009 = 3000003²).

The spelling of 11122002022102 in words is "eleven trillion, one hundred twenty-two billion, two million, twenty-two thousand, one hundred two".