101221112200010 has 32 divisors (see below), whose sum is σ = 200095426224000. Its totient is φ = 36560645767360.

The previous prime is 101221112200001. The next prime is 101221112200049. The reversal of 101221112200010 is 10002211122101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3087875990 + ... + 3087908769.

It is an arithmetic number, because the mean of its divisors is an integer number (6252982069500).

Almost surely, 2^{101221112200010} is an apocalyptic number.

101221112200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101221112200010 is a deficient number, since it is larger than the sum of its proper divisors (98874314023990).

101221112200010 is a wasteful number, since it uses less digits than its factorization.

101221112200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6175784926.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101221112200010 its reverse (10002211122101), we get a palindrome (111223323322111).

The spelling of 101221112200010 in words is "one hundred one trillion, two hundred twenty-one billion, one hundred twelve million, two hundred thousand, ten".