210102220011102 has 16 divisors (see below), whose sum is σ = 420205550855952. Its totient is φ = 70033888198080.

The previous prime is 210102220011071. The next prime is 210102220011119. The reversal of 210102220011102 is 201110022201012.

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, 43815799 + ... + 48373842.

It is an arithmetic number, because the mean of its divisors is an integer number (26262846928497).

Almost surely, 2^{210102220011102} is an apocalyptic number.

210102220011102 is an abundant number, since it is smaller than the sum of its proper divisors (210103330844850).

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

210102220011102 is a wasteful number, since it uses less digits than its factorization.

210102220011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92569483.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 210102220011102 its reverse (201110022201012), we get a palindrome (411212242212114).

The spelling of 210102220011102 in words is "two hundred ten trillion, one hundred two billion, two hundred twenty million, eleven thousand, one hundred two".