101224330 has 8 divisors (see below), whose sum is σ = 182203812. Its totient is φ = 40489728.

The previous prime is 101224327. The next prime is 101224351. The reversal of 101224330 is 33422101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 89245809 + 11978521 = 9447^2 + 3461^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5061207 + ... + 5061226.

Almost surely, 2^101224330 is an apocalyptic number.

101224330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101224330 is a deficient number, since it is larger than the sum of its proper divisors (80979482).

101224330 is a wasteful number, since it uses less digits than its factorization.

101224330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10122440.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 101224330 is about 10061.0302653357. The cubic root of 101224330 is about 466.0454835967.

Adding to 101224330 its reverse (33422101), we get a palindrome (134646431).

The spelling of 101224330 in words is "one hundred one million, two hundred twenty-four thousand, three hundred thirty".