30133411224 has 48 divisors (see below), whose sum is σ = 87632883000. Its totient is φ = 8609545728.

The previous prime is 30133411219. The next prime is 30133411229. The reversal of 30133411224 is 42211433103.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30133411219) and next prime (30133411229).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 30133411194 and 30133411203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30133411229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12810649 + ... + 12813000.

Almost surely, 2^30133411224 is an apocalyptic number.

It is an amenable number.

30133411224 is an abundant number, since it is smaller than the sum of its proper divisors (57499471776).

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

30133411224 is a wasteful number, since it uses less digits than its factorization.

30133411224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25623672 (or 25623661 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 30133411224 its reverse (42211433103), we get a palindrome (72344844327).

The spelling of 30133411224 in words is "thirty billion, one hundred thirty-three million, four hundred eleven thousand, two hundred twenty-four".