203032034210 has 32 divisors (see below), whose sum is σ = 366623470080. Its totient is φ = 80953911808.

The previous prime is 203032034209. The next prime is 203032034281. The reversal of 203032034210 is 12430230302.

It is a super-2 number, since 2×203032034210² (a number of 23 digits) contains 22 as substring.

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, 11848709 + ... + 11865831.

It is an arithmetic number, because the mean of its divisors is an integer number (11456983440).

Almost surely, 2^203032034210 is an apocalyptic number.

203032034210 is a deficient number, since it is larger than the sum of its proper divisors (163591435870).

203032034210 is a wasteful number, since it uses less digits than its factorization.

203032034210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20842.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 203032034210 its reverse (12430230302), we get a palindrome (215462264512).

The spelling of 203032034210 in words is "two hundred three billion, thirty-two million, thirty-four thousand, two hundred ten".