23250215213039 has 16 divisors (see below), whose sum is σ = 24536150031360. Its totient is φ = 22003290761760.

The previous prime is 23250215213033. The next prime is 23250215213063. The reversal of 23250215213039 is 93031251205232.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-23250215213039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23250215212993 and 23250215213011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23250215213033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30192107 + ... + 30952604.

It is an arithmetic number, because the mean of its divisors is an integer number (1533509376960).

Almost surely, 2^{23250215213039} is an apocalyptic number.

23250215213039 is a deficient number, since it is larger than the sum of its proper divisors (1285934818321).

23250215213039 is a wasteful number, since it uses less digits than its factorization.

23250215213039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61145030.

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 23250215213039 in words is "twenty-three trillion, two hundred fifty billion, two hundred fifteen million, two hundred thirteen thousand, thirty-nine".