120001110101 has 2 divisors, whose sum is σ = 120001110102. Its totient is φ = 120001110100.

The previous prime is 120001110091. The next prime is 120001110107. The reversal of 120001110101 is 101011100021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87394140625 + 32606969476 = 295625^2 + 180574^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120001110101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120001110107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60000555050 + 60000555051.

It is an arithmetic number, because the mean of its divisors is an integer number (60000555051).

Almost surely, 2^120001110101 is an apocalyptic number.

It is an amenable number.

120001110101 is a deficient number, since it is larger than the sum of its proper divisors (1).

120001110101 is an equidigital number, since it uses as much as digits as its factorization.

120001110101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 120001110101 its reverse (101011100021), we get a palindrome (221012210122).

The spelling of 120001110101 in words is "one hundred twenty billion, one million, one hundred ten thousand, one hundred one".