1101031003201 has 4 divisors (see below), whose sum is σ = 1101444460992. Its totient is φ = 1100617545412.

The previous prime is 1101031003199. The next prime is 1101031003297. The reversal of 1101031003201 is 1023001301011.

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 1101031003201 - 2¹ = 1101031003199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101031303201) 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, 206724901 + ... + 206730226.

It is an arithmetic number, because the mean of its divisors is an integer number (275361115248).

Almost surely, 2^{1101031003201} is an apocalyptic number.

It is an amenable number.

1101031003201 is a deficient number, since it is larger than the sum of its proper divisors (413457791).

1101031003201 is an equidigital number, since it uses as much as digits as its factorization.

1101031003201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413457790.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 1101031003201 its reverse (1023001301011), we get a palindrome (2124032304212).

The spelling of 1101031003201 in words is "one trillion, one hundred one billion, thirty-one million, three thousand, two hundred one".