30211001300032 has 112 divisors (see below), whose sum is σ = 68658630792192. Its totient is φ = 12920297195520.

The previous prime is 30211001300003. The next prime is 30211001300071. The reversal of 30211001300032 is 23000310011203.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 30211001299979 and 30211001300015.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1088945553 + ... + 1088973295.

It is an arithmetic number, because the mean of its divisors is an integer number (613023489216).

Almost surely, 2^{30211001300032} is an apocalyptic number.

30211001300032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30211001300032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34329315396096).

30211001300032 is an abundant number, since it is smaller than the sum of its proper divisors (38447629492160).

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

30211001300032 is a wasteful number, since it uses less digits than its factorization.

30211001300032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32796 (or 32786 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30211001300032 its reverse (23000310011203), we get a palindrome (53211311311235).

The spelling of 30211001300032 in words is "thirty trillion, two hundred eleven billion, one million, three hundred thousand, thirty-two".