101232330500 has 48 divisors (see below), whose sum is σ = 252675905664. Its totient is φ = 34708226400.

The previous prime is 101232330491. The next prime is 101232330509. The reversal of 101232330500 is 5033232101.

It is an interprime number because it is at equal distance from previous prime (101232330491) and next prime (101232330509).

It is a super-2 number, since 2×101232330500² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (101232330509) 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, 14458262 + ... + 14465261.

It is an arithmetic number, because the mean of its divisors is an integer number (5264081368).

Almost surely, 2^101232330500 is an apocalyptic number.

101232330500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101232330500 is an abundant number, since it is smaller than the sum of its proper divisors (151443575164).

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

101232330500 is a wasteful number, since it uses less digits than its factorization.

101232330500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28923549 (or 28923537 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

Adding to 101232330500 its reverse (5033232101), we get a palindrome (106265562601).

The spelling of 101232330500 in words is "one hundred one billion, two hundred thirty-two million, three hundred thirty thousand, five hundred".