2012030321342 has 8 divisors (see below), whose sum is σ = 3018124423776. Its totient is φ = 1005988846752.

The previous prime is 2012030321321. The next prime is 2012030321351. The reversal of 2012030321342 is 2431230302102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13061243 + ... + 13214390.

It is an arithmetic number, because the mean of its divisors is an integer number (377265552972).

Almost surely, 2^{2012030321342} is an apocalyptic number.

2012030321342 is a deficient number, since it is larger than the sum of its proper divisors (1006094102434).

2012030321342 is a wasteful number, since it uses less digits than its factorization.

2012030321342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26313922.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2012030321342 its reverse (2431230302102), we get a palindrome (4443260623444).

The spelling of 2012030321342 in words is "two trillion, twelve billion, thirty million, three hundred twenty-one thousand, three hundred forty-two".