112021010021101 has 2 divisors, whose sum is σ = 112021010021102. Its totient is φ = 112021010021100.

The previous prime is 112021010021071. The next prime is 112021010021131. The reversal of 112021010021101 is 101120010120211.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (112021010021071) and next prime (112021010021131).

It can be written as a sum of positive squares in only one way, i.e., 111973856332900 + 47153688201 = 10581770^2 + 217149^2 .

It is a cyclic number.

It is not a de Polignac number, because 112021010021101 - 2⁵ = 112021010021069 is a prime.

It is a super-2 number, since 2×112021010021101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112021010021131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56010505010550 + 56010505010551.

It is an arithmetic number, because the mean of its divisors is an integer number (56010505010551).

Almost surely, 2^{112021010021101} is an apocalyptic number.

It is an amenable number.

112021010021101 is a deficient number, since it is larger than the sum of its proper divisors (1).

112021010021101 is an equidigital number, since it uses as much as digits as its factorization.

112021010021101 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 13.

Adding to 112021010021101 its reverse (101120010120211), we get a palindrome (213141020141312).

The spelling of 112021010021101 in words is "one hundred twelve trillion, twenty-one billion, ten million, twenty-one thousand, one hundred one".