101222102010 has 16 divisors (see below), whose sum is σ = 242933044896. Its totient is φ = 26992560528.

The previous prime is 101222101999. The next prime is 101222102029. The reversal of 101222102010 is 10201222101.

It is a Curzon 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, 1687035004 + ... + 1687035063.

It is an arithmetic number, because the mean of its divisors is an integer number (15183315306).

Almost surely, 2^101222102010 is an apocalyptic number.

101222102010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101222102010 is an abundant number, since it is smaller than the sum of its proper divisors (141710942886).

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

101222102010 is a wasteful number, since it uses less digits than its factorization.

101222102010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3374070077.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 101222102010 its reverse (10201222101), we get a palindrome (111423324111).

The spelling of 101222102010 in words is "one hundred one billion, two hundred twenty-two million, one hundred two thousand, ten".