215030241132 has 192 divisors, whose sum is σ = 594886656000. Its totient is φ = 60419822400.

The previous prime is 215030241113. The next prime is 215030241197. The reversal of 215030241132 is 231142030512.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 64014469 + ... + 64017827.

It is an arithmetic number, because the mean of its divisors is an integer number (3098368000).

Almost surely, 2^215030241132 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 215030241132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297443328000).

215030241132 is an abundant number, since it is smaller than the sum of its proper divisors (379856414868).

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

215030241132 is a wasteful number, since it uses less digits than its factorization.

215030241132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3641 (or 3625 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 215030241132 its reverse (231142030512), we get a palindrome (446172271644).

The spelling of 215030241132 in words is "two hundred fifteen billion, thirty million, two hundred forty-one thousand, one hundred thirty-two".