2012200130234 has 16 divisors (see below), whose sum is σ = 3449506227648. Its totient is φ = 862366411872.

The previous prime is 2012200130207. The next prime is 2012200130279. The reversal of 2012200130234 is 4320310022102.

It is a super-2 number, since 2×2012200130234² (a number of 25 digits) contains 22 as substring.

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, 2995622 + ... + 3605294.

It is an arithmetic number, because the mean of its divisors is an integer number (215594139228).

Almost surely, 2^{2012200130234} is an apocalyptic number.

2012200130234 is a deficient number, since it is larger than the sum of its proper divisors (1437306097414).

2012200130234 is a wasteful number, since it uses less digits than its factorization.

2012200130234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845429.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2012200130234 its reverse (4320310022102), we get a palindrome (6332510152336).

The spelling of 2012200130234 in words is "two trillion, twelve billion, two hundred million, one hundred thirty thousand, two hundred thirty-four".