10312210203102 has 32 divisors (see below), whose sum is σ = 23067784431360. Its totient is φ = 3414639137400.

The previous prime is 10312210203101. The next prime is 10312210203143. The reversal of 10312210203102 is 20130201221301.

10312210203102 is a `hidden beast` number, since 1 + 0 + 312 + 21 + 0 + 20 + 310 + 2 = 666.

10312210203102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312210203101) 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, 632332428 + ... + 632348735.

It is an arithmetic number, because the mean of its divisors is an integer number (720868263480).

Almost surely, 2^{10312210203102} is an apocalyptic number.

10312210203102 is an abundant number, since it is smaller than the sum of its proper divisors (12755574228258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10312210203102 is a wasteful number, since it uses less digits than its factorization.

10312210203102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264681325 (or 1264681319 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10312210203102 its reverse (20130201221301), we get a palindrome (30442411424403).

The spelling of 10312210203102 in words is "ten trillion, three hundred twelve billion, two hundred ten million, two hundred three thousand, one hundred two".