23231002322 has 16 divisors (see below), whose sum is σ = 38441498400. Its totient is φ = 10440899040.

The previous prime is 23231002303. The next prime is 23231002331. The reversal of 23231002322 is 22320013232.

It is a junction number, because it is equal to n+sod(n) for n = 23231002294 and 23231002303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5930372 + ... + 5934287.

It is an arithmetic number, because the mean of its divisors is an integer number (2402593650).

Almost surely, 2^23231002322 is an apocalyptic number.

23231002322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23231002322 is a deficient number, since it is larger than the sum of its proper divisors (15210496078).

23231002322 is a wasteful number, since it uses less digits than its factorization.

23231002322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11864761.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 23231002322 its reverse (22320013232), we get a palindrome (45551015554).

The spelling of 23231002322 in words is "twenty-three billion, two hundred thirty-one million, two thousand, three hundred twenty-two".