101222210222210 has 384 divisors, whose sum is σ = 249642339448320. Its totient is φ = 29114201088000.

The previous prime is 101222210222173. The next prime is 101222210222213. The reversal of 101222210222210 is 12222012222101.

It is not an unprimeable number, because it can be changed into a prime (101222210222213) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 953173796 + ... + 953279984.

It is an arithmetic number, because the mean of its divisors is an integer number (650110258980).

Almost surely, 2^{101222210222210} is an apocalyptic number.

101222210222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101222210222210 is an abundant number, since it is smaller than the sum of its proper divisors (148420129226110).

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

101222210222210 is a wasteful number, since it uses less digits than its factorization.

101222210222210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106442 (or 106435 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 101222210222210 its reverse (12222012222101), we get a palindrome (113444222444311).

The spelling of 101222210222210 in words is "one hundred one trillion, two hundred twenty-two billion, two hundred ten million, two hundred twenty-two thousand, two hundred ten".