10312230121203 has 8 divisors (see below), whose sum is σ = 13780262970000. Its totient is φ = 6859508676608.

The previous prime is 10312230121189. The next prime is 10312230121217. The reversal of 10312230121203 is 30212103221301.

It is an interprime number because it is at equal distance from previous prime (10312230121189) and next prime (10312230121217).

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

It is a cyclic number.

It is not a de Polignac number, because 10312230121203 - 2⁶ = 10312230121139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10312230121203.

It is not an unprimeable number, because it can be changed into a prime (10312230121273) 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, 3827849478 + ... + 3827852171.

It is an arithmetic number, because the mean of its divisors is an integer number (1722532871250).

Almost surely, 2^{10312230121203} is an apocalyptic number.

10312230121203 is a deficient number, since it is larger than the sum of its proper divisors (3468032848797).

10312230121203 is an equidigital number, since it uses as much as digits as its factorization.

10312230121203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7655702101.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10312230121203 its reverse (30212103221301), we get a palindrome (40524333342504).

The spelling of 10312230121203 in words is "ten trillion, three hundred twelve billion, two hundred thirty million, one hundred twenty-one thousand, two hundred three".