120011020310101 has 2 divisors, whose sum is σ = 120011020310102. Its totient is φ = 120011020310100.

The previous prime is 120011020310033. The next prime is 120011020310107. The reversal of 120011020310101 is 101013020110021.

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., 119635250084100 + 375770226001 = 10937790^2 + 613001^2 .

It is a cyclic number.

It is not a de Polignac number, because 120011020310101 - 2¹⁵ = 120011020277333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120011020310107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60005510155050 + 60005510155051.

It is an arithmetic number, because the mean of its divisors is an integer number (60005510155051).

Almost surely, 2^{120011020310101} is an apocalyptic number.

It is an amenable number.

120011020310101 is a deficient number, since it is larger than the sum of its proper divisors (1).

120011020310101 is an equidigital number, since it uses as much as digits as its factorization.

120011020310101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 120011020310101 its reverse (101013020110021), we get a palindrome (221024040420122).

The spelling of 120011020310101 in words is "one hundred twenty trillion, eleven billion, twenty million, three hundred ten thousand, one hundred one".