112130121031211 has 2 divisors, whose sum is σ = 112130121031212. Its totient is φ = 112130121031210.

The previous prime is 112130121031163. The next prime is 112130121031219.

112130121031211 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 112130121031211 - 2⁶ = 112130121031147 is a prime.

It is a super-2 number, since 2×112130121031211² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112130121031219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56065060515605 + 56065060515606.

It is an arithmetic number, because the mean of its divisors is an integer number (56065060515606).

Almost surely, 2^{112130121031211} is an apocalyptic number.

112130121031211 is a deficient number, since it is larger than the sum of its proper divisors (1).

112130121031211 is an equidigital number, since it uses as much as digits as its factorization.

112130121031211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 112130121031211 in words is "one hundred twelve trillion, one hundred thirty billion, one hundred twenty-one million, thirty-one thousand, two hundred eleven".