23020311302 has 8 divisors (see below), whose sum is σ = 35721172800. Its totient is φ = 11113253704.

The previous prime is 23020311283. The next prime is 23020311329. The reversal of 23020311302 is 20311302032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198450902 + ... + 198451017.

It is an arithmetic number, because the mean of its divisors is an integer number (4465146600).

Almost surely, 2^23020311302 is an apocalyptic number.

23020311302 is a deficient number, since it is larger than the sum of its proper divisors (12700861498).

23020311302 is a wasteful number, since it uses less digits than its factorization.

23020311302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396901950.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 23020311302 its reverse (20311302032), we get a palindrome (43331613334).

The spelling of 23020311302 in words is "twenty-three billion, twenty million, three hundred eleven thousand, three hundred two".