203104413421322 has 16 divisors (see below), whose sum is σ = 355587058149120. Its totient is φ = 85192732681008.

The previous prime is 203104413421213. The next prime is 203104413421387. The reversal of 203104413421322 is 223124314401302.

It is a happy number.

203104413421322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 154334659997 + ... + 154334661312.

It is an arithmetic number, because the mean of its divisors is an integer number (22224191134320).

Almost surely, 2^{203104413421322} is an apocalyptic number.

203104413421322 is a deficient number, since it is larger than the sum of its proper divisors (152482644727798).

203104413421322 is a wasteful number, since it uses less digits than its factorization.

203104413421322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308669321365.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 203104413421322 its reverse (223124314401302), we get a palindrome (426228727822624).

The spelling of 203104413421322 in words is "two hundred three trillion, one hundred four billion, four hundred thirteen million, four hundred twenty-one thousand, three hundred twenty-two".