11210020012102 has 16 divisors (see below), whose sum is σ = 17083335963600. Its totient is φ = 5515916700672.

The previous prime is 11210020012069. The next prime is 11210020012109. The reversal of 11210020012102 is 20121002001211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210020012109) 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, 85436628 + ... + 85567735.

It is an arithmetic number, because the mean of its divisors is an integer number (1067708497725).

Almost surely, 2^{11210020012102} is an apocalyptic number.

11210020012102 is a deficient number, since it is larger than the sum of its proper divisors (5873315951498).

11210020012102 is a wasteful number, since it uses less digits than its factorization.

11210020012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171004887.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11210020012102 its reverse (20121002001211), we get a palindrome (31331022013313).

The spelling of 11210020012102 in words is "eleven trillion, two hundred ten billion, twenty million, twelve thousand, one hundred two".