23224312023402 has 96 divisors (see below), whose sum is σ = 58198561344000. Its totient is φ = 6140087325792.

The previous prime is 23224312023329. The next prime is 23224312023439. The reversal of 23224312023402 is 20432021342232.

It is a self number, because there is not a number n which added to its sum of digits gives 23224312023402.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48103902 + ... + 48584297.

It is an arithmetic number, because the mean of its divisors is an integer number (606235014000).

Almost surely, 2^{23224312023402} is an apocalyptic number.

23224312023402 is an abundant number, since it is smaller than the sum of its proper divisors (34974249320598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23224312023402 is a wasteful number, since it uses less digits than its factorization.

23224312023402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96688280 (or 96688273 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 23224312023402 its reverse (20432021342232), we get a palindrome (43656333365634).

The spelling of 23224312023402 in words is "twenty-three trillion, two hundred twenty-four billion, three hundred twelve million, twenty-three thousand, four hundred two".