102211100120202 has 32 divisors (see below), whose sum is σ = 211017138937344. Its totient is φ = 32971217280000.

The previous prime is 102211100120201. The next prime is 102211100120237. The reversal of 102211100120202 is 202021001112201.

102211100120202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (102211100120201) 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, 75150202 + ... + 76498202.

It is an arithmetic number, because the mean of its divisors is an integer number (6594285591792).

Almost surely, 2^{102211100120202} is an apocalyptic number.

102211100120202 is an abundant number, since it is smaller than the sum of its proper divisors (108806038817142).

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

102211100120202 is a wasteful number, since it uses less digits than its factorization.

102211100120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1755694.

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

Adding to 102211100120202 its reverse (202021001112201), we get a palindrome (304232101232403).

The spelling of 102211100120202 in words is "one hundred two trillion, two hundred eleven billion, one hundred million, one hundred twenty thousand, two hundred two".