101201111224 has 16 divisors (see below), whose sum is σ = 189771195600. Its totient is φ = 50595459072.

The previous prime is 101201111213. The next prime is 101201111243. The reversal of 101201111224 is 422111102101.

It is a junction number, because it is equal to n+sod(n) for n = 101201111198 and 101201111207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552009 + ... + 712120.

It is an arithmetic number, because the mean of its divisors is an integer number (11860699725).

Almost surely, 2^101201111224 is an apocalyptic number.

It is an amenable number.

101201111224 is a deficient number, since it is larger than the sum of its proper divisors (88570084376).

101201111224 is a wasteful number, since it uses less digits than its factorization.

101201111224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1274142 (or 1274138 counting only the distinct ones).

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

Adding to 101201111224 its reverse (422111102101), we get a palindrome (523312213325).

The spelling of 101201111224 in words is "one hundred one billion, two hundred one million, one hundred eleven thousand, two hundred twenty-four".