201101033012 has 24 divisors (see below), whose sum is σ = 383937019200. Its totient is φ = 91405544960.

The previous prime is 201101033009. The next prime is 201101033053. The reversal of 201101033012 is 210330101102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1064489 + ... + 1239087.

It is an arithmetic number, because the mean of its divisors is an integer number (15997375800).

Almost surely, 2^201101033012 is an apocalyptic number.

201101033012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

201101033012 is a deficient number, since it is larger than the sum of its proper divisors (182835986188).

201101033012 is a wasteful number, since it uses less digits than its factorization.

201101033012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200791 (or 200789 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 201101033012 its reverse (210330101102), we get a palindrome (411431134114).

The spelling of 201101033012 in words is "two hundred one billion, one hundred one million, thirty-three thousand, twelve".