103012310202 has 16 divisors (see below), whose sum is σ = 206040434880. Its totient is φ = 34334800992.

The previous prime is 103012310161. The next prime is 103012310209. The reversal of 103012310202 is 202013210301.

It is a super-3 number, since 3×103012310202³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (103012310209) 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, 573403 + ... + 731310.

It is an arithmetic number, because the mean of its divisors is an integer number (12877527180).

Almost surely, 2^103012310202 is an apocalyptic number.

103012310202 is an abundant number, since it is smaller than the sum of its proper divisors (103028124678).

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

103012310202 is a wasteful number, since it uses less digits than its factorization.

103012310202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317877.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 103012310202 its reverse (202013210301), we get a palindrome (305025520503).

Subtracting 103012310202 from its reverse (202013210301), we obtain a palindrome (99000900099).

The spelling of 103012310202 in words is "one hundred three billion, twelve million, three hundred ten thousand, two hundred two".