1010101323 has 16 divisors (see below), whose sum is σ = 1679129856. Its totient is φ = 524727840.

The previous prime is 1010101321. The next prime is 1010101331. The reversal of 1010101323 is 3231010101.

It is not a de Polignac number, because 1010101323 - 2¹ = 1010101321 is a prime.

It is a super-3 number, since 3×1010101323³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1010101299 and 1010101308.

It is not an unprimeable number, because it can be changed into a prime (1010101321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2186136 + ... + 2186597.

It is an arithmetic number, because the mean of its divisors is an integer number (104945616).

Almost surely, 2^1010101323 is an apocalyptic number.

1010101323 is a deficient number, since it is larger than the sum of its proper divisors (669028533).

1010101323 is a wasteful number, since it uses less digits than its factorization.

1010101323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4372754.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1010101323 is about 31782.0912307545. The cubic root of 1010101323 is about 1003.3558334511.

Adding to 1010101323 its reverse (3231010101), we get a palindrome (4241111424).

It can be divided in two parts, 1010101 and 323, that multiplied together give a palindrome (326262623).

The spelling of 1010101323 in words is "one billion, ten million, one hundred one thousand, three hundred twenty-three".