20313377201 has 8 divisors (see below), whose sum is σ = 21930503784. Its totient is φ = 18704044800.

The previous prime is 20313377179. The next prime is 20313377219. The reversal of 20313377201 is 10277331302.

It can be written as a sum of positive squares in 4 ways, for example, as 13098573601 + 7214803600 = 114449^2 + 84940^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 20313377201 - 2⁶ = 20313377137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20313377101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1943126 + ... + 1953551.

It is an arithmetic number, because the mean of its divisors is an integer number (2741312973).

Almost surely, 2^20313377201 is an apocalyptic number.

It is an amenable number.

20313377201 is a deficient number, since it is larger than the sum of its proper divisors (1617126583).

20313377201 is a wasteful number, since it uses less digits than its factorization.

20313377201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3897091.

The product of its (nonzero) digits is 5292, while the sum is 29.

The spelling of 20313377201 in words is "twenty billion, three hundred thirteen million, three hundred seventy-seven thousand, two hundred one".