203029210302 has 16 divisors (see below), whose sum is σ = 407831604240. Its totient is φ = 67380872832.

The previous prime is 203029210297. The next prime is 203029210327. The reversal of 203029210302 is 203012920302.

It is a congruent number.

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, 73881163 + ... + 73883910.

It is an arithmetic number, because the mean of its divisors is an integer number (25489475265).

Almost surely, 2^203029210302 is an apocalyptic number.

203029210302 is an abundant number, since it is smaller than the sum of its proper divisors (204802393938).

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

203029210302 is a wasteful number, since it uses less digits than its factorization.

203029210302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147765307.

The product of its (nonzero) digits is 1296, while the sum is 24.

The spelling of 203029210302 in words is "two hundred three billion, twenty-nine million, two hundred ten thousand, three hundred two".