23002401245 has 16 divisors (see below), whose sum is σ = 28064392752. Its totient is φ = 18094440960.

The previous prime is 23002401193. The next prime is 23002401313. The reversal of 23002401245 is 54210420032.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 6116178436 + 16886222809 = 78206^2 + 129947^2 .

It is not a de Polignac number, because 23002401245 - 2⁶ = 23002401181 is a prime.

It is a super-2 number, since 2×23002401245² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23002401245.

It is a congruent number.

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, 1109999 + ... + 1130531.

It is an arithmetic number, because the mean of its divisors is an integer number (1754024547).

Almost surely, 2^23002401245 is an apocalyptic number.

It is an amenable number.

23002401245 is a deficient number, since it is larger than the sum of its proper divisors (5061991507).

23002401245 is a wasteful number, since it uses less digits than its factorization.

23002401245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24272.

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 23002401245 its reverse (54210420032), we get a palindrome (77212821277).

The spelling of 23002401245 in words is "twenty-three billion, two million, four hundred one thousand, two hundred forty-five".