30200132620 has 24 divisors (see below), whose sum is σ = 72480318624. Its totient is φ = 10354331136.

The previous prime is 30200132591. The next prime is 30200132621. The reversal of 30200132620 is 2623100203.

It is not an unprimeable number, because it can be changed into a prime (30200132621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107857477 + ... + 107857756.

It is an arithmetic number, because the mean of its divisors is an integer number (3020013276).

Almost surely, 2^30200132620 is an apocalyptic number.

It is an amenable number.

30200132620 is an abundant number, since it is smaller than the sum of its proper divisors (42280186004).

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

30200132620 is a wasteful number, since it uses less digits than its factorization.

30200132620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215715249 (or 215715247 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30200132620 its reverse (2623100203), we get a palindrome (32823232823).

The spelling of 30200132620 in words is "thirty billion, two hundred million, one hundred thirty-two thousand, six hundred twenty".