12010202044 has 6 divisors (see below), whose sum is σ = 21017853584. Its totient is φ = 6005101020.

The previous prime is 12010202003. The next prime is 12010202069. The reversal of 12010202044 is 44020201021.

It is a super-3 number, since 3×12010202044³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1501275252 + ... + 1501275259.

Almost surely, 2^12010202044 is an apocalyptic number.

It is an amenable number.

12010202044 is a deficient number, since it is larger than the sum of its proper divisors (9007651540).

12010202044 is a wasteful number, since it uses less digits than its factorization.

12010202044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3002550515 (or 3002550513 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12010202044 its reverse (44020201021), we get a palindrome (56030403065).

The spelling of 12010202044 in words is "twelve billion, ten million, two hundred two thousand, forty-four".