101413072 has 20 divisors (see below), whose sum is σ = 205031520. Its totient is φ = 48501728.

The previous prime is 101413069. The next prime is 101413099. The reversal of 101413072 is 270314101.

It is a super-2 number, since 2×101413072² = 20569222344954368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137422 + ... + 138157.

It is an arithmetic number, because the mean of its divisors is an integer number (10251576).

Almost surely, 2^101413072 is an apocalyptic number.

It is an amenable number.

101413072 is an abundant number, since it is smaller than the sum of its proper divisors (103618448).

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

101413072 is a wasteful number, since it uses less digits than its factorization.

101413072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275610 (or 275604 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 101413072 is about 10070.4057515077. The cubic root of 101413072 is about 466.3349651932.

Adding to 101413072 its reverse (270314101), we get a palindrome (371727173).

The spelling of 101413072 in words is "one hundred one million, four hundred thirteen thousand, seventy-two".