1023230000323 has 16 divisors (see below), whose sum is σ = 1091923493760. Its totient is φ = 955484483200.

The previous prime is 1023230000311. The next prime is 1023230000341. The reversal of 1023230000323 is 3230000323201.

It is a happy number.

It is not a de Polignac number, because 1023230000323 - 2²⁵ = 1023196445891 is a prime.

It is a super-2 number, since 2×1023230000323² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1023230000323.

It is not an unprimeable number, because it can be changed into a prime (1023230000383) 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, 10934748 + ... + 11027926.

It is an arithmetic number, because the mean of its divisors is an integer number (68245218360).

Almost surely, 2^{1023230000323} is an apocalyptic number.

1023230000323 is a deficient number, since it is larger than the sum of its proper divisors (68693493437).

1023230000323 is a wasteful number, since it uses less digits than its factorization.

1023230000323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98258.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 1023230000323 its reverse (3230000323201), we get a palindrome (4253230323524).

The spelling of 1023230000323 in words is "one trillion, twenty-three billion, two hundred thirty million, three hundred twenty-three", and thus it is an aban number.