101120011211201 has 2 divisors, whose sum is σ = 101120011211202. Its totient is φ = 101120011211200.

The previous prime is 101120011211171. The next prime is 101120011211239. The reversal of 101120011211201 is 102112110021101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83957343654976 + 17162667556225 = 9162824^2 + 4142785^2 .

It is a cyclic number.

It is not a de Polignac number, because 101120011211201 - 2¹⁰ = 101120011210177 is a prime.

It is not a weakly prime, because it can be changed into another prime (101120011211291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50560005605600 + 50560005605601.

It is an arithmetic number, because the mean of its divisors is an integer number (50560005605601).

Almost surely, 2^{101120011211201} is an apocalyptic number.

It is an amenable number.

101120011211201 is a deficient number, since it is larger than the sum of its proper divisors (1).

101120011211201 is an equidigital number, since it uses as much as digits as its factorization.

101120011211201 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 101120011211201 its reverse (102112110021101), we get a palindrome (203232121232302).

The spelling of 101120011211201 in words is "one hundred one trillion, one hundred twenty billion, eleven million, two hundred eleven thousand, two hundred one".