1101233031377 has 2 divisors, whose sum is σ = 1101233031378. Its totient is φ = 1101233031376.

The previous prime is 1101233031271. The next prime is 1101233031443. The reversal of 1101233031377 is 7731303321011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1076346075841 + 24886955536 = 1037471^2 + 157756^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101233031377 - 2¹⁰ = 1101233030353 is a prime.

It is a super-2 number, since 2×1101233031377² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1101233031077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550616515688 + 550616515689.

It is an arithmetic number, because the mean of its divisors is an integer number (550616515689).

Almost surely, 2^{1101233031377} is an apocalyptic number.

It is an amenable number.

1101233031377 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101233031377 is an equidigital number, since it uses as much as digits as its factorization.

1101233031377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7938, while the sum is 32.

Adding to 1101233031377 its reverse (7731303321011), we get a palindrome (8832536352388).

The spelling of 1101233031377 in words is "one trillion, one hundred one billion, two hundred thirty-three million, thirty-one thousand, three hundred seventy-seven".