101312733 has 16 divisors (see below), whose sum is σ = 138666816. Its totient is φ = 65769600.

The previous prime is 101312713. The next prime is 101312753. The reversal of 101312733 is 337213101.

It is an interprime number because it is at equal distance from previous prime (101312713) and next prime (101312753).

It is not a de Polignac number, because 101312733 - 2²¹ = 99215581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101312713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19458 + ... + 24108.

It is an arithmetic number, because the mean of its divisors is an integer number (8666676).

Almost surely, 2^101312733 is an apocalyptic number.

It is an amenable number.

101312733 is a deficient number, since it is larger than the sum of its proper divisors (37354083).

101312733 is a wasteful number, since it uses less digits than its factorization.

101312733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4844.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 101312733 is about 10065.4226438834. The cubic root of 101312733 is about 466.1811157809.

Adding to 101312733 its reverse (337213101), we get a palindrome (438525834).

The spelling of 101312733 in words is "one hundred one million, three hundred twelve thousand, seven hundred thirty-three".