2011120900141 has 2 divisors, whose sum is σ = 2011120900142. Its totient is φ = 2011120900140.

The previous prime is 2011120900109. The next prime is 2011120900163. The reversal of 2011120900141 is 1410090211102.

It is an a-pointer prime, because the next prime (2011120900163) can be obtained adding 2011120900141 to its sum of digits (22).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1463062004041 + 548058896100 = 1209571^2 + 740310^2 .

It is a cyclic number.

It is not a de Polignac number, because 2011120900141 - 2⁵ = 2011120900109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2011120900441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005560450070 + 1005560450071.

It is an arithmetic number, because the mean of its divisors is an integer number (1005560450071).

Almost surely, 2^{2011120900141} is an apocalyptic number.

It is an amenable number.

2011120900141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011120900141 is an equidigital number, since it uses as much as digits as its factorization.

2011120900141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 2011120900141 in words is "two trillion, eleven billion, one hundred twenty million, nine hundred thousand, one hundred forty-one".