340123311002 has 16 divisors (see below), whose sum is σ = 512087184000. Its totient is φ = 169427788320.

The previous prime is 340123310983. The next prime is 340123311023. The reversal of 340123311002 is 200113321043.

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, 3491999 + ... + 3588077.

It is an arithmetic number, because the mean of its divisors is an integer number (32005449000).

Almost surely, 2^340123311002 is an apocalyptic number.

340123311002 is a deficient number, since it is larger than the sum of its proper divisors (171963872998).

340123311002 is a wasteful number, since it uses less digits than its factorization.

340123311002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102661.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 340123311002 its reverse (200113321043), we get a palindrome (540236632045).

The spelling of 340123311002 in words is "three hundred forty billion, one hundred twenty-three million, three hundred eleven thousand, two".