203341121034 has 32 divisors (see below), whose sum is σ = 408927652224. Its totient is φ = 67406376960.

The previous prime is 203341120999. The next prime is 203341121051. The reversal of 203341121034 is 430121143302.

It is a happy number.

It is a super-2 number, since 2×203341121034² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 203341120995 and 203341121013.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3585987 + ... + 3642249.

It is an arithmetic number, because the mean of its divisors is an integer number (12778989132).

Almost surely, 2^203341121034 is an apocalyptic number.

203341121034 is an abundant number, since it is smaller than the sum of its proper divisors (205586531190).

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

203341121034 is a wasteful number, since it uses less digits than its factorization.

203341121034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59582.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 203341121034 its reverse (430121143302), we get a palindrome (633462264336).

The spelling of 203341121034 in words is "two hundred three billion, three hundred forty-one million, one hundred twenty-one thousand, thirty-four".