101102201031223 has 6 divisors (see below), whose sum is σ = 117608682832296. Its totient is φ = 86659029455292.

The previous prime is 101102201031193. The next prime is 101102201031239. The reversal of 101102201031223 is 322130102201101.

It is a de Polignac number, because none of the positive numbers 2^k-101102201031223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101102201031223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101102201031263) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1031655112515 + ... + 1031655112612.

It is an arithmetic number, because the mean of its divisors is an integer number (19601447138716).

Almost surely, 2^{101102201031223} is an apocalyptic number.

101102201031223 is a deficient number, since it is larger than the sum of its proper divisors (16506481801073).

101102201031223 is an equidigital number, since it uses as much as digits as its factorization.

101102201031223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2063310225141 (or 2063310225134 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 101102201031223 its reverse (322130102201101), we get a palindrome (423232303232324).

The spelling of 101102201031223 in words is "one hundred one trillion, one hundred two billion, two hundred one million, thirty-one thousand, two hundred twenty-three".