2323323523042 has 4 divisors (see below), whose sum is σ = 3484985284566. Its totient is φ = 1161661761520.

The previous prime is 2323323523021. The next prime is 2323323523049. The reversal of 2323323523042 is 2403253233232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2286624841281 + 36698681761 = 1512159^2 + 191569^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2323323522989 and 2323323523007.

It is not an unprimeable number, because it can be changed into a prime (2323323523049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580830880759 + ... + 580830880762.

Almost surely, 2^{2323323523042} is an apocalyptic number.

2323323523042 is a deficient number, since it is larger than the sum of its proper divisors (1161661761524).

2323323523042 is a wasteful number, since it uses less digits than its factorization.

2323323523042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161661761523.

The product of its (nonzero) digits is 155520, while the sum is 34.

Adding to 2323323523042 its reverse (2403253233232), we get a palindrome (4726576756274).

The spelling of 2323323523042 in words is "two trillion, three hundred twenty-three billion, three hundred twenty-three million, five hundred twenty-three thousand, forty-two".