2002312132342 has 16 divisors (see below), whose sum is σ = 3026770813440. Its totient is φ = 993412689192.

The previous prime is 2002312132339. The next prime is 2002312132351. The reversal of 2002312132342 is 2432312132002.

It is a super-3 number, since 3×2002312132342³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 5874258 + ... + 6205765.

It is an arithmetic number, because the mean of its divisors is an integer number (189173175840).

Almost surely, 2^{2002312132342} is an apocalyptic number.

2002312132342 is a deficient number, since it is larger than the sum of its proper divisors (1024458681098).

2002312132342 is a wasteful number, since it uses less digits than its factorization.

2002312132342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12080667.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2002312132342 its reverse (2432312132002), we get a palindrome (4434624264344).

The spelling of 2002312132342 in words is "two trillion, two billion, three hundred twelve million, one hundred thirty-two thousand, three hundred forty-two".