20315262300411 has 64 divisors (see below), whose sum is σ = 29988728340480. Its totient is φ = 12154796236800.

The previous prime is 20315262300407. The next prime is 20315262300427. The reversal of 20315262300411 is 11400326251302.

It is not a de Polignac number, because 20315262300411 - 2² = 20315262300407 is a prime.

It is a super-2 number, since 2×20315262300411² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20315262300451) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 247951110 + ... + 248033028.

It is an arithmetic number, because the mean of its divisors is an integer number (468573880320).

Almost surely, 2^{20315262300411} is an apocalyptic number.

20315262300411 is a deficient number, since it is larger than the sum of its proper divisors (9673466040069).

20315262300411 is a wasteful number, since it uses less digits than its factorization.

20315262300411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82876.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 20315262300411 its reverse (11400326251302), we get a palindrome (31715588551713).

The spelling of 20315262300411 in words is "twenty trillion, three hundred fifteen billion, two hundred sixty-two million, three hundred thousand, four hundred eleven".