101230307 has 2 divisors, whose sum is σ = 101230308. Its totient is φ = 101230306.

The previous prime is 101230301. The next prime is 101230319. The reversal of 101230307 is 703032101.

It is a weak prime.

It is an emirp because it is prime and its reverse (703032101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101230307 is a prime.

It is a super-3 number, since 3×101230307³ (a number of 25 digits) contains 333 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (101230301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50615153 + 50615154.

It is an arithmetic number, because the mean of its divisors is an integer number (50615154).

Almost surely, 2^101230307 is an apocalyptic number.

101230307 is a deficient number, since it is larger than the sum of its proper divisors (1).

101230307 is an equidigital number, since it uses as much as digits as its factorization.

101230307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 101230307 is about 10061.3272981252. The cubic root of 101230307 is about 466.0546562895.

Adding to 101230307 its reverse (703032101), we get a palindrome (804262408).

The spelling of 101230307 in words is "one hundred one million, two hundred thirty thousand, three hundred seven".