1013210423 has 2 divisors, whose sum is σ = 1013210424. Its totient is φ = 1013210422.

The previous prime is 1013210377. The next prime is 1013210431. The reversal of 1013210423 is 3240123101.

It is a strong prime.

It is an emirp because it is prime and its reverse (3240123101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1013210423 - 2⁸ = 1013210167 is a prime.

It is a super-2 number, since 2×1013210423² = 2053190722551677858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013210483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506605211 + 506605212.

It is an arithmetic number, because the mean of its divisors is an integer number (506605212).

Almost surely, 2^1013210423 is an apocalyptic number.

1013210423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013210423 is an equidigital number, since it uses as much as digits as its factorization.

1013210423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1013210423 is about 31830.9664163688. The cubic root of 1013210423 is about 1004.3842248157.

Adding to 1013210423 its reverse (3240123101), we get a palindrome (4253333524).

The spelling of 1013210423 in words is "one billion, thirteen million, two hundred ten thousand, four hundred twenty-three".