1013022203077 has 2 divisors, whose sum is σ = 1013022203078. Its totient is φ = 1013022203076.

The previous prime is 1013022203027. The next prime is 1013022203107. The reversal of 1013022203077 is 7703022203101.

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., 622964496961 + 390057706116 = 789281^2 + 624546^2 .

It is a cyclic number.

It is not a de Polignac number, because 1013022203077 - 2¹⁵ = 1013022170309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013022203027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506511101538 + 506511101539.

It is an arithmetic number, because the mean of its divisors is an integer number (506511101539).

Almost surely, 2^{1013022203077} is an apocalyptic number.

It is an amenable number.

1013022203077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013022203077 is an equidigital number, since it uses as much as digits as its factorization.

1013022203077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528, while the sum is 28.

Adding to 1013022203077 its reverse (7703022203101), we get a palindrome (8716044406178).

The spelling of 1013022203077 in words is "one trillion, thirteen billion, twenty-two million, two hundred three thousand, seventy-seven".