1010311323 has 16 divisors (see below), whose sum is σ = 1539970560. Its totient is φ = 577152576.

The previous prime is 1010311303. The next prime is 1010311331. The reversal of 1010311323 is 3231130101.

It is not a de Polignac number, because 1010311323 - 2¹² = 1010307227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1010311303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122143 + ... + 130151.

It is an arithmetic number, because the mean of its divisors is an integer number (96248160).

Almost surely, 2^1010311323 is an apocalyptic number.

1010311323 is a deficient number, since it is larger than the sum of its proper divisors (529659237).

1010311323 is an equidigital number, since it uses as much as digits as its factorization.

1010311323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14026.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1010311323 is about 31785.3948064201. The cubic root of 1010311323 is about 1003.4253611708.

Adding to 1010311323 its reverse (3231130101), we get a palindrome (4241441424).

The spelling of 1010311323 in words is "one billion, ten million, three hundred eleven thousand, three hundred twenty-three".