1081430341801 has 4 divisors (see below), whose sum is σ = 1081449770112. Its totient is φ = 1081410913492.

The previous prime is 1081430341777. The next prime is 1081430341811.

1081430341801 is nontrivially palindromic in base 10.

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 1081430341801 - 2¹³ = 1081430333609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1081430341811) 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, 9630421 + ... + 9742066.

It is an arithmetic number, because the mean of its divisors is an integer number (270362442528).

Almost surely, 2^{1081430341801} is an apocalyptic number.

It is an amenable number.

1081430341801 is a deficient number, since it is larger than the sum of its proper divisors (19428311).

1081430341801 is an equidigital number, since it uses as much as digits as its factorization.

1081430341801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19428310.

The product of its (nonzero) digits is 9216, while the sum is 34.

The spelling of 1081430341801 in words is "one trillion, eighty-one billion, four hundred thirty million, three hundred forty-one thousand, eight hundred one".