120211010331011 has 2 divisors, whose sum is σ = 120211010331012. Its totient is φ = 120211010331010.

The previous prime is 120211010330911. The next prime is 120211010331029. The reversal of 120211010331011 is 110133010112021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120211010331011 - 2⁴⁶ = 49842266153347 is a prime.

It is not a weakly prime, because it can be changed into another prime (120211010331911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60105505165505 + 60105505165506.

It is an arithmetic number, because the mean of its divisors is an integer number (60105505165506).

Almost surely, 2^{120211010331011} is an apocalyptic number.

120211010331011 is a deficient number, since it is larger than the sum of its proper divisors (1).

120211010331011 is an equidigital number, since it uses as much as digits as its factorization.

120211010331011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 120211010331011 its reverse (110133010112021), we get a palindrome (230344020443032).

The spelling of 120211010331011 in words is "one hundred twenty trillion, two hundred eleven billion, ten million, three hundred thirty-one thousand, eleven".