203302102112012 has 6 divisors (see below), whose sum is σ = 355778678696028. Its totient is φ = 101651051056004.

The previous prime is 203302102111943. The next prime is 203302102112023. The reversal of 203302102112012 is 210211201203302.

203302102112012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×203302102112012² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25412762763998 + ... + 25412762764005.

It is an arithmetic number, because the mean of its divisors is an integer number (59296446449338).

Almost surely, 2^{203302102112012} is an apocalyptic number.

It is an amenable number.

203302102112012 is a deficient number, since it is larger than the sum of its proper divisors (152476576584016).

203302102112012 is a wasteful number, since it uses less digits than its factorization.

203302102112012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50825525528007 (or 50825525528005 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 203302102112012 its reverse (210211201203302), we get a palindrome (413513303315314).

The spelling of 203302102112012 in words is "two hundred three trillion, three hundred two billion, one hundred two million, one hundred twelve thousand, twelve".