101341220 has 24 divisors (see below), whose sum is σ = 222070464. Its totient is φ = 38773856.

The previous prime is 101341213. The next prime is 101341237. The reversal of 101341220 is 22143101.

It is a junction number, because it is equal to n+sod(n) for n = 101341195 and 101341204.

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, 109694 + ... + 110613.

It is an arithmetic number, because the mean of its divisors is an integer number (9252936).

Almost surely, 2^101341220 is an apocalyptic number.

101341220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101341220 is an abundant number, since it is smaller than the sum of its proper divisors (120729244).

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

101341220 is a wasteful number, since it uses less digits than its factorization.

101341220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220339 (or 220337 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 101341220 is about 10066.8376365172. The cubic root of 101341220 is about 466.2248051131.

Adding to 101341220 its reverse (22143101), we get a palindrome (123484321).

The spelling of 101341220 in words is "one hundred one million, three hundred forty-one thousand, two hundred twenty".