201120303012 has 24 divisors (see below), whose sum is σ = 475709211936. Its totient is φ = 66121743168.

The previous prime is 201120302987. The next prime is 201120303017. The reversal of 201120303012 is 210303021102.

It is a junction number, because it is equal to n+sod(n) for n = 201120302982 and 201120303000.

It is not an unprimeable number, because it can be changed into a prime (201120303017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114793818 + ... + 114795569.

It is an arithmetic number, because the mean of its divisors is an integer number (19821217164).

Almost surely, 2^201120303012 is an apocalyptic number.

It is an amenable number.

201120303012 is an abundant number, since it is smaller than the sum of its proper divisors (274588908924).

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

201120303012 is a wasteful number, since it uses less digits than its factorization.

201120303012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229589467 (or 229589465 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 201120303012 its reverse (210303021102), we get a palindrome (411423324114).

The spelling of 201120303012 in words is "two hundred one billion, one hundred twenty million, three hundred three thousand, twelve".