101412513 has 8 divisors (see below), whose sum is σ = 150240800. Its totient is φ = 67608324.

The previous prime is 101412503. The next prime is 101412517. The reversal of 101412513 is 315214101.

101412513 is a `hidden beast` number, since 10 + 141 + 2 + 513 = 666.

It is not a de Polignac number, because 101412513 - 2¹⁰ = 101411489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101412517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1877983 + ... + 1878036.

It is an arithmetic number, because the mean of its divisors is an integer number (18780100).

Almost surely, 2^101412513 is an apocalyptic number.

It is an amenable number.

101412513 is a deficient number, since it is larger than the sum of its proper divisors (48828287).

101412513 is an equidigital number, since it uses as much as digits as its factorization.

101412513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3756028 (or 3756022 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 101412513 is about 10070.3779968778. The cubic root of 101412513 is about 466.3341083617.

Adding to 101412513 its reverse (315214101), we get a palindrome (416626614).

The spelling of 101412513 in words is "one hundred one million, four hundred twelve thousand, five hundred thirteen".