1103677774231 has 2 divisors, whose sum is σ = 1103677774232. Its totient is φ = 1103677774230.

The previous prime is 1103677774217. The next prime is 1103677774247. The reversal of 1103677774231 is 1324777763011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1103677774231 - 2²¹ = 1103675677079 is a prime.

It is a super-2 number, since 2×1103677774231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1103677774211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551838887115 + 551838887116.

It is an arithmetic number, because the mean of its divisors is an integer number (551838887116).

Almost surely, 2^{1103677774231} is an apocalyptic number.

1103677774231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103677774231 is an equidigital number, since it uses as much as digits as its factorization.

1103677774231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1037232, while the sum is 49.

The spelling of 1103677774231 in words is "one trillion, one hundred three billion, six hundred seventy-seven million, seven hundred seventy-four thousand, two hundred thirty-one".