101101221220102 has 32 divisors (see below), whose sum is σ = 163207822718304. Its totient is φ = 46796245440000.

The previous prime is 101101221220057. The next prime is 101101221220127. The reversal of 101101221220102 is 201022122101101.

It is a congruent number.

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, 122208852 + ... + 123033352.

It is an arithmetic number, because the mean of its divisors is an integer number (5100244459947).

Almost surely, 2^{101101221220102} is an apocalyptic number.

101101221220102 is a deficient number, since it is larger than the sum of its proper divisors (62106601498202).

101101221220102 is a wasteful number, since it uses less digits than its factorization.

101101221220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883704.

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

Adding to 101101221220102 its reverse (201022122101101), we get a palindrome (302123343321203).

The spelling of 101101221220102 in words is "one hundred one trillion, one hundred one billion, two hundred twenty-one million, two hundred twenty thousand, one hundred two".