76111020211201 has 8 divisors (see below), whose sum is σ = 82108669973544. Its totient is φ = 70282318329600.

The previous prime is 76111020211183. The next prime is 76111020211217. The reversal of 76111020211201 is 10211202011167.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6719604528400 + 69391415682801 = 2592220^2 + 8330151^2 .

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 76111020211201 - 2⁹ = 76111020210689 is a prime.

It is a super-2 number, since 2×76111020211201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76111020211301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42236969250 + ... + 42236971051.

It is an arithmetic number, because the mean of its divisors is an integer number (10263583746693).

Almost surely, 2^{76111020211201} is an apocalyptic number.

It is an amenable number.

76111020211201 is a deficient number, since it is larger than the sum of its proper divisors (5997649762343).

76111020211201 is a wasteful number, since it uses less digits than its factorization.

76111020211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84473940371.

The product of its (nonzero) digits is 336, while the sum is 25.

Adding to 76111020211201 its reverse (10211202011167), we get a palindrome (86322222222368).

The spelling of 76111020211201 in words is "seventy-six trillion, one hundred eleven billion, twenty million, two hundred eleven thousand, two hundred one".