101014720 has 28 divisors (see below), whose sum is σ = 240542064. Its totient is φ = 40405760.

The previous prime is 101014687. The next prime is 101014729. The reversal of 101014720 is 27410101.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 101014694 and 101014703.

It is not an unprimeable number, because it can be changed into a prime (101014729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157516 + ... + 158155.

It is an arithmetic number, because the mean of its divisors is an integer number (8590788).

Almost surely, 2^101014720 is an apocalyptic number.

101014720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101014720 is an abundant number, since it is smaller than the sum of its proper divisors (139527344).

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

101014720 is an equidigital number, since it uses as much as digits as its factorization.

101014720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315688 (or 315678 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 101014720 is about 10050.6079418113. The cubic root of 101014720 is about 465.7235738332.

Adding to 101014720 its reverse (27410101), we get a palindrome (128424821).

The spelling of 101014720 in words is "one hundred one million, fourteen thousand, seven hundred twenty".