203340004022 has 16 divisors (see below), whose sum is σ = 307737811872. Its totient is φ = 100763156160.

The previous prime is 203340004003. The next prime is 203340004051. The reversal of 203340004022 is 220400043302.

It is a junction number, because it is equal to n+sod(n) for n = 203340003985 and 203340004003.

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, 437354 + ... + 773277.

It is an arithmetic number, because the mean of its divisors is an integer number (19233613242).

Almost surely, 2^203340004022 is an apocalyptic number.

203340004022 is a deficient number, since it is larger than the sum of its proper divisors (104397807850).

203340004022 is a wasteful number, since it uses less digits than its factorization.

203340004022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211383.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 203340004022 its reverse (220400043302), we get a palindrome (423740047324).

The spelling of 203340004022 in words is "two hundred three billion, three hundred forty million, four thousand, twenty-two".