23240423220002 has 32 divisors (see below), whose sum is σ = 36405027002880. Its totient is φ = 11113499557440.

The previous prime is 23240423219977. The next prime is 23240423220107. The reversal of 23240423220002 is 20002232404232.

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 15 ways as a sum of consecutive naturals, for example, 1554158 + ... + 6992585.

It is an arithmetic number, because the mean of its divisors is an integer number (1137657093840).

Almost surely, 2^{23240423220002} is an apocalyptic number.

23240423220002 is a deficient number, since it is larger than the sum of its proper divisors (13164603782878).

23240423220002 is a wasteful number, since it uses less digits than its factorization.

23240423220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8547218.

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 23240423220002 its reverse (20002232404232), we get a palindrome (43242655624234).

The spelling of 23240423220002 in words is "twenty-three trillion, two hundred forty billion, four hundred twenty-three million, two hundred twenty thousand, two".