101022122211102 has 48 divisors (see below), whose sum is σ = 225952061362560. Its totient is φ = 32586323097600.

The previous prime is 101022122211097. The next prime is 101022122211119. The reversal of 101022122211102 is 201112221220101.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8464702 + ... + 16543742.

It is an arithmetic number, because the mean of its divisors is an integer number (4707334611720).

Almost surely, 2^{101022122211102} is an apocalyptic number.

101022122211102 is an abundant number, since it is smaller than the sum of its proper divisors (124929939151458).

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

101022122211102 is a wasteful number, since it uses less digits than its factorization.

101022122211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8101489 (or 8101486 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 101022122211102 its reverse (201112221220101), we get a palindrome (302134343431203).

The spelling of 101022122211102 in words is "one hundred one trillion, twenty-two billion, one hundred twenty-two million, two hundred eleven thousand, one hundred two".