11100101120131 has 2 divisors, whose sum is σ = 11100101120132. Its totient is φ = 11100101120130.

The previous prime is 11100101120107. The next prime is 11100101120167. The reversal of 11100101120131 is 13102110100111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11100101120131 - 2²⁹ = 11099564249219 is a prime.

It is a super-2 number, since 2×11100101120131² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11100401120131) 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 as a sum of consecutive naturals, namely, 5550050560065 + 5550050560066.

It is an arithmetic number, because the mean of its divisors is an integer number (5550050560066).

Almost surely, 2^{11100101120131} is an apocalyptic number.

11100101120131 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100101120131 is an equidigital number, since it uses as much as digits as its factorization.

11100101120131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 11100101120131 its reverse (13102110100111), we get a palindrome (24202211220242).

The spelling of 11100101120131 in words is "eleven trillion, one hundred billion, one hundred one million, one hundred twenty thousand, one hundred thirty-one".