30132223311 has 4 divisors (see below), whose sum is σ = 40176297752. Its totient is φ = 20088148872.

The previous prime is 30132223309. The next prime is 30132223321. The reversal of 30132223311 is 11332223103.

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

It is not a de Polignac number, because 30132223311 - 2¹ = 30132223309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30132223321) 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, 5022037216 + ... + 5022037221.

It is an arithmetic number, because the mean of its divisors is an integer number (10044074438).

Almost surely, 2^30132223311 is an apocalyptic number.

30132223311 is a deficient number, since it is larger than the sum of its proper divisors (10044074441).

30132223311 is a wasteful number, since it uses less digits than its factorization.

30132223311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10044074440.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 30132223311 its reverse (11332223103), we get a palindrome (41464446414).

The spelling of 30132223311 in words is "thirty billion, one hundred thirty-two million, two hundred twenty-three thousand, three hundred eleven".