30200211324 has 72 divisors (see below), whose sum is σ = 78764736960. Its totient is φ = 9751727232.

The previous prime is 30200211311. The next prime is 30200211337. The reversal of 30200211324 is 42311200203.

It is an interprime number because it is at equal distance from previous prime (30200211311) and next prime (30200211337).

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

It is a junction number, because it is equal to n+sod(n) for n = 30200211297 and 30200211306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50554 + ... + 250910.

It is an arithmetic number, because the mean of its divisors is an integer number (1093954680).

Almost surely, 2^30200211324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30200211324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39382368480).

30200211324 is an abundant number, since it is smaller than the sum of its proper divisors (48564525636).

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

30200211324 is a wasteful number, since it uses less digits than its factorization.

30200211324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200499 (or 200494 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 30200211324 its reverse (42311200203), we get a palindrome (72511411527).

The spelling of 30200211324 in words is "thirty billion, two hundred million, two hundred eleven thousand, three hundred twenty-four".