101323003 has 2 divisors, whose sum is σ = 101323004. Its totient is φ = 101323002.

The previous prime is 101322979. The next prime is 101323031. The reversal of 101323003 is 300323101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101323003 - 2⁵ = 101322971 is a prime.

It is not a weakly prime, because it can be changed into another prime (101393003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50661501 + 50661502.

It is an arithmetic number, because the mean of its divisors is an integer number (50661502).

Almost surely, 2^101323003 is an apocalyptic number.

101323003 is a deficient number, since it is larger than the sum of its proper divisors (1).

101323003 is an equidigital number, since it uses as much as digits as its factorization.

101323003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 101323003 is about 10065.9327933381. The cubic root of 101323003 is about 466.1968673986.

Adding to 101323003 its reverse (300323101), we get a palindrome (401646104).

The spelling of 101323003 in words is "one hundred one million, three hundred twenty-three thousand, three".