101220222001110 has 16 divisors (see below), whose sum is σ = 242928532802736. Its totient is φ = 26992059200288.

The previous prime is 101220222001069. The next prime is 101220222001141. The reversal of 101220222001110 is 11100222022101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 101220222001110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1687003699989 + ... + 1687003700048.

It is an arithmetic number, because the mean of its divisors is an integer number (15183033300171).

Almost surely, 2^{101220222001110} is an apocalyptic number.

101220222001110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101220222001110 is an abundant number, since it is smaller than the sum of its proper divisors (141708310801626).

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

101220222001110 is a wasteful number, since it uses less digits than its factorization.

101220222001110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3374007400047.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101220222001110 its reverse (11100222022101), we get a palindrome (112320444023211).

The spelling of 101220222001110 in words is "one hundred one trillion, two hundred twenty billion, two hundred twenty-two million, one thousand, one hundred ten".