1002201133103 has 4 divisors (see below), whose sum is σ = 1004365714848. Its totient is φ = 1000036551360.

The previous prime is 1002201133091. The next prime is 1002201133111. The reversal of 1002201133103 is 3013311022001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1002201133103 - 2⁶ = 1002201133039 is a prime.

It is a super-2 number, since 2×1002201133103² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002201133133) 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, 1082290178 + ... + 1082291103.

It is an arithmetic number, because the mean of its divisors is an integer number (251091428712).

Almost surely, 2^{1002201133103} is an apocalyptic number.

1002201133103 is a deficient number, since it is larger than the sum of its proper divisors (2164581745).

1002201133103 is an equidigital number, since it uses as much as digits as its factorization.

1002201133103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2164581744.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1002201133103 its reverse (3013311022001), we get a palindrome (4015512155104).

The spelling of 1002201133103 in words is "one trillion, two billion, two hundred one million, one hundred thirty-three thousand, one hundred three".