101101021011222 has 64 divisors (see below), whose sum is σ = 209057998754304. Its totient is φ = 32579454735360.

The previous prime is 101101021011197. The next prime is 101101021011241. The reversal of 101101021011222 is 222110120101101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 217354 + ... + 14221437.

It is an arithmetic number, because the mean of its divisors is an integer number (3266531230536).

Almost surely, 2^{101101021011222} is an apocalyptic number.

101101021011222 is an abundant number, since it is smaller than the sum of its proper divisors (107956977743082).

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

101101021011222 is a wasteful number, since it uses less digits than its factorization.

101101021011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14439173.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 101101021011222 its reverse (222110120101101), we get a palindrome (323211141112323).

The spelling of 101101021011222 in words is "one hundred one trillion, one hundred one billion, twenty-one million, eleven thousand, two hundred twenty-two".