10001010111077 has 2 divisors, whose sum is σ = 10001010111078. Its totient is φ = 10001010111076.

The previous prime is 10001010111073. The next prime is 10001010111151. The reversal of 10001010111077 is 77011101010001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8476750728196 + 1524259382881 = 2911486^2 + 1234609^2 .

It is a cyclic number.

It is not a de Polignac number, because 10001010111077 - 2² = 10001010111073 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10001010111073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000505055538 + 5000505055539.

It is an arithmetic number, because the mean of its divisors is an integer number (5000505055539).

Almost surely, 2^{10001010111077} is an apocalyptic number.

It is an amenable number.

10001010111077 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001010111077 is an equidigital number, since it uses as much as digits as its factorization.

10001010111077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49, while the sum is 20.

Adding to 10001010111077 its reverse (77011101010001), we get a palindrome (87012111121078).

The spelling of 10001010111077 in words is "ten trillion, one billion, ten million, one hundred eleven thousand, seventy-seven".