1023232012247 has 2 divisors, whose sum is σ = 1023232012248. Its totient is φ = 1023232012246.

The previous prime is 1023232012183. The next prime is 1023232012381. The reversal of 1023232012247 is 7422102323201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1023232012247 - 2⁶ = 1023232012183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1023132012247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511616006123 + 511616006124.

It is an arithmetic number, because the mean of its divisors is an integer number (511616006124).

Almost surely, 2^{1023232012247} is an apocalyptic number.

1023232012247 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023232012247 is an equidigital number, since it uses as much as digits as its factorization.

1023232012247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 29.

Adding to 1023232012247 its reverse (7422102323201), we get a palindrome (8445334335448).

The spelling of 1023232012247 in words is "one trillion, twenty-three billion, two hundred thirty-two million, twelve thousand, two hundred forty-seven".