101222221110010 has 192 divisors, whose sum is σ = 251465966688384. Its totient is φ = 28834529472000.

The previous prime is 101222221109969. The next prime is 101222221110041. The reversal of 101222221110010 is 10011122222101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 74352 + ... + 14228491.

It is an arithmetic number, because the mean of its divisors is an integer number (1309718576502).

Almost surely, 2^{101222221110010} is an apocalyptic number.

101222221110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101222221110010 is an abundant number, since it is smaller than the sum of its proper divisors (150243745578374).

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

101222221110010 is a wasteful number, since it uses less digits than its factorization.

101222221110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14302989 (or 14302982 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101222221110010 its reverse (10011122222101), we get a palindrome (111233343332111).

The spelling of 101222221110010 in words is "one hundred one trillion, two hundred twenty-two billion, two hundred twenty-one million, one hundred ten thousand, ten".