203213144314130 has 16 divisors (see below), whose sum is σ = 365809081086360. Its totient is φ = 81279608543232.

The previous prime is 203213144314111. The next prime is 203213144314181. The reversal of 203213144314130 is 31413441312302.

203213144314130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 100819853546281 + 102393290767849 = 10040909^2 + 10118957^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 705996719 + ... + 706284498.

Almost surely, 2^{203213144314130} is an apocalyptic number.

203213144314130 is a deficient number, since it is larger than the sum of its proper divisors (162595936772230).

203213144314130 is a wasteful number, since it uses less digits than its factorization.

203213144314130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412295613.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 203213144314130 its reverse (31413441312302), we get a palindrome (234626585626432).

The spelling of 203213144314130 in words is "two hundred three trillion, two hundred thirteen billion, one hundred forty-four million, three hundred fourteen thousand, one hundred thirty".