120317211775402 has 8 divisors (see below), whose sum is σ = 183881021770116. Its totient is φ = 59023537852032.

The previous prime is 120317211775303. The next prime is 120317211775451. The reversal of 120317211775402 is 204577112713021.

It can be written as a sum of positive squares in 2 ways, for example, as 113014737843921 + 7302473931481 = 10630839^2 + 2702309^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 567534017703 + ... + 567534017914.

Almost surely, 2^{120317211775402} is an apocalyptic number.

120317211775402 is a deficient number, since it is larger than the sum of its proper divisors (63563809994714).

120317211775402 is a wasteful number, since it uses less digits than its factorization.

120317211775402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135068035672.

The product of its (nonzero) digits is 164640, while the sum is 43.

The spelling of 120317211775402 in words is "one hundred twenty trillion, three hundred seventeen billion, two hundred eleven million, seven hundred seventy-five thousand, four hundred two".