101702230 has 64 divisors (see below), whose sum is σ = 216483840. Its totient is φ = 33681024.

The previous prime is 101702221. The next prime is 101702257. The reversal of 101702230 is 32207101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 292917 + ... + 293263.

It is an arithmetic number, because the mean of its divisors is an integer number (3382560).

Almost surely, 2^101702230 is an apocalyptic number.

101702230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101702230 is an abundant number, since it is smaller than the sum of its proper divisors (114781610).

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

101702230 is a wasteful number, since it uses less digits than its factorization.

101702230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 101702230 is about 10084.7523519420. The cubic root of 101702230 is about 466.7777632323. Note that the first 4 decimals are identical.

Adding to 101702230 its reverse (32207101), we get a palindrome (133909331).

The spelling of 101702230 in words is "one hundred one million, seven hundred two thousand, two hundred thirty".