11020012220102 has 16 divisors (see below), whose sum is σ = 16542495496800. Its totient is φ = 5505847858560.

The previous prime is 11020012220089. The next prime is 11020012220131. The reversal of 11020012220102 is 20102221002011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27956702 + ... + 28348142.

It is an arithmetic number, because the mean of its divisors is an integer number (1033905968550).

Almost surely, 2^{11020012220102} is an apocalyptic number.

11020012220102 is a deficient number, since it is larger than the sum of its proper divisors (5522483276698).

11020012220102 is a wasteful number, since it uses less digits than its factorization.

11020012220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402031.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11020012220102 its reverse (20102221002011), we get a palindrome (31122233222113).

The spelling of 11020012220102 in words is "eleven trillion, twenty billion, twelve million, two hundred twenty thousand, one hundred two".