30023111331032 has 48 divisors (see below), whose sum is σ = 57002603990280. Its totient is φ = 14824742083200.

The previous prime is 30023111331013. The next prime is 30023111331053. The reversal of 30023111331032 is 23013311132003.

It is a junction number, because it is equal to n+sod(n) for n = 30023111330989 and 30023111331007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138829307 + ... + 139045397.

Almost surely, 2^{30023111331032} is an apocalyptic number.

It is an amenable number.

30023111331032 is a deficient number, since it is larger than the sum of its proper divisors (26979492659248).

30023111331032 is a wasteful number, since it uses less digits than its factorization.

30023111331032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218784 (or 218697 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 30023111331032 its reverse (23013311132003), we get a palindrome (53036422463035).

The spelling of 30023111331032 in words is "thirty trillion, twenty-three billion, one hundred eleven million, three hundred thirty-one thousand, thirty-two".