30343101102 has 48 divisors (see below), whose sum is σ = 68276482560. Its totient is φ = 9731682576.

The previous prime is 30343101097. The next prime is 30343101143. The reversal of 30343101102 is 20110134303.

It is a super-2 number, since 2×30343101102² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 240702 + ... + 344417.

It is an arithmetic number, because the mean of its divisors is an integer number (1422426720).

Almost surely, 2^30343101102 is an apocalyptic number.

30343101102 is an abundant number, since it is smaller than the sum of its proper divisors (37933381458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30343101102 is a wasteful number, since it uses less digits than its factorization.

30343101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585237 (or 585234 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 30343101102 its reverse (20110134303), we get a palindrome (50453235405).

The spelling of 30343101102 in words is "thirty billion, three hundred forty-three million, one hundred one thousand, one hundred two".