101321230 has 16 divisors (see below), whose sum is σ = 182966544. Its totient is φ = 40397760.

The previous prime is 101321221. The next prime is 101321251. The reversal of 101321230 is 32123101.

It is a self number, because there is not a number n which added to its sum of digits gives 101321230.

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, 13056 + ... + 19315.

It is an arithmetic number, because the mean of its divisors is an integer number (11435409).

Almost surely, 2^101321230 is an apocalyptic number.

101321230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101321230 is a deficient number, since it is larger than the sum of its proper divisors (81645314).

101321230 is a wasteful number, since it uses less digits than its factorization.

101321230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32691.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 101321230 is about 10065.8447236186. The cubic root of 101321230 is about 466.1941481349.

Adding to 101321230 its reverse (32123101), we get a palindrome (133444331).

The spelling of 101321230 in words is "one hundred one million, three hundred twenty-one thousand, two hundred thirty".