2211301020131 has 8 divisors (see below), whose sum is σ = 2527226607360. Its totient is φ = 1895381793288.

The previous prime is 2211301020119. The next prime is 2211301020139. The reversal of 2211301020131 is 1310201031122.

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 2211301020131 - 2²⁶ = 2211233911267 is a prime.

It is a super-2 number, since 2×2211301020131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2211301020139) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 820241 + ... + 2257298.

It is an arithmetic number, because the mean of its divisors is an integer number (315903325920).

Almost surely, 2^{2211301020131} is an apocalyptic number.

2211301020131 is a deficient number, since it is larger than the sum of its proper divisors (315925587229).

2211301020131 is a wasteful number, since it uses less digits than its factorization.

2211301020131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3180193.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 2211301020131 its reverse (1310201031122), we get a palindrome (3521502051253).

The spelling of 2211301020131 in words is "two trillion, two hundred eleven billion, three hundred one million, twenty thousand, one hundred thirty-one".