101330256 has 40 divisors (see below), whose sum is σ = 263358144. Its totient is φ = 33571840.

The previous prime is 101330237. The next prime is 101330279. The reversal of 101330256 is 652033101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1696 + ... + 14336.

Almost surely, 2^101330256 is an apocalyptic number.

101330256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

101330256 is an abundant number, since it is smaller than the sum of its proper divisors (162027888).

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

101330256 is a wasteful number, since it uses less digits than its factorization.

101330256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12819 (or 12813 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 101330256 is about 10066.2930614998. The cubic root of 101330256 is about 466.2079910497.

Adding to 101330256 its reverse (652033101), we get a palindrome (753363357).

The spelling of 101330256 in words is "one hundred one million, three hundred thirty thousand, two hundred fifty-six".