30113311331102 has 8 divisors (see below), whose sum is σ = 45171526766112. Its totient is φ = 15056135742400.

The previous prime is 30113311331093. The next prime is 30113311331137. The reversal of 30113311331102 is 20113311331103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×30113311331102² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259889174 + ... + 260005017.

It is an arithmetic number, because the mean of its divisors is an integer number (5646440845764).

Almost surely, 2^{30113311331102} is an apocalyptic number.

30113311331102 is a deficient number, since it is larger than the sum of its proper divisors (15058215435010).

30113311331102 is a wasteful number, since it uses less digits than its factorization.

30113311331102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519923154.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 30113311331102 its reverse (20113311331103), we get a palindrome (50226622662205).

Subtracting from 30113311331102 its reverse (20113311331103), we obtain a palindrome (9999999999999).

The spelling of 30113311331102 in words is "thirty trillion, one hundred thirteen billion, three hundred eleven million, three hundred thirty-one thousand, one hundred two".