101213330 has 8 divisors (see below), whose sum is σ = 182184012. Its totient is φ = 40485328.

The previous prime is 101213327. The next prime is 101213341. The reversal of 101213330 is 33312101.

It can be written as a sum of positive squares in 2 ways, for example, as 90992521 + 10220809 = 9539^2 + 3197^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5060657 + ... + 5060676.

Almost surely, 2^101213330 is an apocalyptic number.

101213330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101213330 is a deficient number, since it is larger than the sum of its proper divisors (80970682).

101213330 is a wasteful number, since it uses less digits than its factorization.

101213330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10121340.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 101213330 is about 10060.4835867865. The cubic root of 101213330 is about 466.0286013378.

Adding to 101213330 its reverse (33312101), we get a palindrome (134525431).

It can be divided in two parts, 101 and 213330, that multiplied together give a triangular number (21546330 = T₆₅₆₄).

The spelling of 101213330 in words is "one hundred one million, two hundred thirteen thousand, three hundred thirty".