101014220 has 12 divisors (see below), whose sum is σ = 212129904. Its totient is φ = 40405680.

The previous prime is 101014217. The next prime is 101014247. The reversal of 101014220 is 22410101.

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, 2525336 + ... + 2525375.

It is an arithmetic number, because the mean of its divisors is an integer number (17677492).

Almost surely, 2^101014220 is an apocalyptic number.

101014220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101014220 is an abundant number, since it is smaller than the sum of its proper divisors (111115684).

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

101014220 is a wasteful number, since it uses less digits than its factorization.

101014220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5050720 (or 5050718 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 101014220 is about 10050.5830676633. The cubic root of 101014220 is about 465.7228054231.

Adding to 101014220 its reverse (22410101), we get a palindrome (123424321).

The spelling of 101014220 in words is "one hundred one million, fourteen thousand, two hundred twenty".