100312001402342 has 4 divisors (see below), whose sum is σ = 150468002103516. Its totient is φ = 50156000701170.

The previous prime is 100312001402339. The next prime is 100312001402357. The reversal of 100312001402342 is 243204100213001.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25078000350584 + ... + 25078000350587.

It is an arithmetic number, because the mean of its divisors is an integer number (37617000525879).

Almost surely, 2^{100312001402342} is an apocalyptic number.

100312001402342 is a deficient number, since it is larger than the sum of its proper divisors (50156000701174).

100312001402342 is an equidigital number, since it uses as much as digits as its factorization.

100312001402342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50156000701173.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 100312001402342 its reverse (243204100213001), we get a palindrome (343516101615343).

The spelling of 100312001402342 in words is "one hundred trillion, three hundred twelve billion, one million, four hundred two thousand, three hundred forty-two".