112021001121011 has 2 divisors, whose sum is σ = 112021001121012. Its totient is φ = 112021001121010.

The previous prime is 112021001120981. The next prime is 112021001121067. The reversal of 112021001121011 is 110121100120211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112021001121011 - 2³⁰ = 112019927379187 is a prime.

It is not a weakly prime, because it can be changed into another prime (112021001127011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56010500560505 + 56010500560506.

It is an arithmetic number, because the mean of its divisors is an integer number (56010500560506).

Almost surely, 2^{112021001121011} is an apocalyptic number.

112021001121011 is a deficient number, since it is larger than the sum of its proper divisors (1).

112021001121011 is an equidigital number, since it uses as much as digits as its factorization.

112021001121011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 112021001121011 its reverse (110121100120211), we get a palindrome (222142101241222).

The spelling of 112021001121011 in words is "one hundred twelve trillion, twenty-one billion, one million, one hundred twenty-one thousand, eleven".