7136128020111 has 64 divisors (see below), whose sum is σ = 10524121620480. Its totient is φ = 4280961801600.

The previous prime is 7136128020107. The next prime is 7136128020179. The reversal of 7136128020111 is 1110208216317.

It is not a de Polignac number, because 7136128020111 - 2² = 7136128020107 is a prime.

It is a super-3 number, since 3×7136128020111³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7136128020811) 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, 775408636 + ... + 775417838.

It is an arithmetic number, because the mean of its divisors is an integer number (164439400320).

Almost surely, 2^{7136128020111} is an apocalyptic number.

7136128020111 is a deficient number, since it is larger than the sum of its proper divisors (3387993600369).

7136128020111 is a wasteful number, since it uses less digits than its factorization.

7136128020111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13316.

The product of its (nonzero) digits is 4032, while the sum is 33.

The spelling of 7136128020111 in words is "seven trillion, one hundred thirty-six billion, one hundred twenty-eight million, twenty thousand, one hundred eleven".