203214041425 has 24 divisors (see below), whose sum is σ = 252836151776. Its totient is φ = 162022775040.

The previous prime is 203214041413. The next prime is 203214041447. The reversal of 203214041425 is 524140412302.

It is not a de Polignac number, because 203214041425 - 2⁷ = 203214041297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 203214041393 and 203214041402.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39788722 + ... + 39793828.

Almost surely, 2^203214041425 is an apocalyptic number.

203214041425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

203214041425 is a deficient number, since it is larger than the sum of its proper divisors (49622110351).

203214041425 is a wasteful number, since it uses less digits than its factorization.

203214041425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10177 (or 10172 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 203214041425 its reverse (524140412302), we get a palindrome (727354453727).

The spelling of 203214041425 in words is "two hundred three billion, two hundred fourteen million, forty-one thousand, four hundred twenty-five".