30002303031103 has 16 divisors (see below), whose sum is σ = 32344940214720. Its totient is φ = 27664640849664.

The previous prime is 30002303031091. The next prime is 30002303031119. The reversal of 30002303031103 is 30113030320003.

It is not a de Polignac number, because 30002303031103 - 2²¹ = 30002300933951 is a prime.

It is a super-2 number, since 2×30002303031103² (a number of 28 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 (30002303031163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89761950 + ... + 90095572.

It is an arithmetic number, because the mean of its divisors is an integer number (2021558763420).

Almost surely, 2^{30002303031103} is an apocalyptic number.

30002303031103 is a deficient number, since it is larger than the sum of its proper divisors (2342637183617).

30002303031103 is a wasteful number, since it uses less digits than its factorization.

30002303031103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341058.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 30002303031103 its reverse (30113030320003), we get a palindrome (60115333351106).

The spelling of 30002303031103 in words is "thirty trillion, two billion, three hundred three million, thirty-one thousand, one hundred three".