102320243213014 has 4 divisors (see below), whose sum is σ = 153480364819524. Its totient is φ = 51160121606506.

The previous prime is 102320243213011. The next prime is 102320243213059. The reversal of 102320243213014 is 410312342023201.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102320243213011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25580060803252 + ... + 25580060803255.

It is an arithmetic number, because the mean of its divisors is an integer number (38370091204881).

Almost surely, 2^{102320243213014} is an apocalyptic number.

102320243213014 is a deficient number, since it is larger than the sum of its proper divisors (51160121606510).

102320243213014 is an equidigital number, since it uses as much as digits as its factorization.

102320243213014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51160121606509.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 102320243213014 its reverse (410312342023201), we get a palindrome (512632585236215).

The spelling of 102320243213014 in words is "one hundred two trillion, three hundred twenty billion, two hundred forty-three million, two hundred thirteen thousand, fourteen".