102231020231207 has 8 divisors (see below), whose sum is σ = 116841802628256. Its totient is φ = 87621825568032.

The previous prime is 102231020231203. The next prime is 102231020231243. The reversal of 102231020231207 is 702132020132201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 102231020231207 - 2² = 102231020231203 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102231020231201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396795488 + ... + 397053045.

It is an arithmetic number, because the mean of its divisors is an integer number (14605225328532).

Almost surely, 2^{102231020231207} is an apocalyptic number.

102231020231207 is a deficient number, since it is larger than the sum of its proper divisors (14610782397049).

102231020231207 is an equidigital number, since it uses as much as digits as its factorization.

102231020231207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793866937.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 102231020231207 its reverse (702132020132201), we get a palindrome (804363040363408).

The spelling of 102231020231207 in words is "one hundred two trillion, two hundred thirty-one billion, twenty million, two hundred thirty-one thousand, two hundred seven".