23213100302 has 32 divisors (see below), whose sum is σ = 40487040000. Its totient is φ = 9775339488.

The previous prime is 23213100277. The next prime is 23213100329. The reversal of 23213100302 is 20300131232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2265563 + ... + 2275785.

It is an arithmetic number, because the mean of its divisors is an integer number (1265220000).

Almost surely, 2^23213100302 is an apocalyptic number.

23213100302 is a deficient number, since it is larger than the sum of its proper divisors (17273939698).

23213100302 is a wasteful number, since it uses less digits than its factorization.

23213100302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13040.

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

Adding to 23213100302 its reverse (20300131232), we get a palindrome (43513231534).

The spelling of 23213100302 in words is "twenty-three billion, two hundred thirteen million, one hundred thousand, three hundred two".