2101033433412 has 36 divisors (see below), whose sum is σ = 5312188920220. Its totient is φ = 700180526592.

The previous prime is 2101033433339. The next prime is 2101033433441. The reversal of 2101033433412 is 2143343301012.

It is a happy number.

2101033433412 is a `hidden beast` number, since 210 + 1 + 0 + 3 + 3 + 4 + 33 + 412 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 713241055296 + 1387792378116 = 844536^2 + 1178046^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6675337 + ... + 6982992.

Almost surely, 2^{2101033433412} is an apocalyptic number.

It is an amenable number.

2101033433412 is an abundant number, since it is smaller than the sum of its proper divisors (3211155486808).

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

2101033433412 is a wasteful number, since it uses less digits than its factorization.

2101033433412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13662612 (or 13662607 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 2101033433412 its reverse (2143343301012), we get a palindrome (4244376734424).

The spelling of 2101033433412 in words is "two trillion, one hundred one billion, thirty-three million, four hundred thirty-three thousand, four hundred twelve".