2012343444302 has 32 divisors (see below), whose sum is σ = 3255112224000. Its totient is φ = 929900260800.

The previous prime is 2012343444301. The next prime is 2012343444329. The reversal of 2012343444302 is 2034443432102.

It is a super-2 number, since 2×2012343444302² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012343444301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27120449 + ... + 27194547.

It is an arithmetic number, because the mean of its divisors is an integer number (101722257000).

Almost surely, 2^{2012343444302} is an apocalyptic number.

2012343444302 is a deficient number, since it is larger than the sum of its proper divisors (1242768779698).

2012343444302 is a wasteful number, since it uses less digits than its factorization.

2012343444302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91592.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 2012343444302 its reverse (2034443432102), we get a palindrome (4046786876404).

The spelling of 2012343444302 in words is "two trillion, twelve billion, three hundred forty-three million, four hundred forty-four thousand, three hundred two".