1128498101701 has 4 divisors (see below), whose sum is σ = 1164901266304. Its totient is φ = 1092094937100.

The previous prime is 1128498101597. The next prime is 1128498101707. The reversal of 1128498101701 is 1071018948211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1128498101701 - 2²¹ = 1128496004549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1128498101707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18201582255 + ... + 18201582316.

It is an arithmetic number, because the mean of its divisors is an integer number (291225316576).

Almost surely, 2^{1128498101701} is an apocalyptic number.

It is an amenable number.

1128498101701 is a deficient number, since it is larger than the sum of its proper divisors (36403164603).

1128498101701 is an equidigital number, since it uses as much as digits as its factorization.

1128498101701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36403164602.

The product of its (nonzero) digits is 32256, while the sum is 43.

The spelling of 1128498101701 in words is "one trillion, one hundred twenty-eight billion, four hundred ninety-eight million, one hundred one thousand, seven hundred one".