30010212132 has 48 divisors (see below), whose sum is σ = 74410680960. Its totient is φ = 9380961792.

The previous prime is 30010212107. The next prime is 30010212139. The reversal of 30010212132 is 23121201003.

It is a super-2 number, since 2×30010212132² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30010212139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209032 + ... + 322047.

It is an arithmetic number, because the mean of its divisors is an integer number (1550222520).

Almost surely, 2^30010212132 is an apocalyptic number.

It is an amenable number.

30010212132 is an abundant number, since it is smaller than the sum of its proper divisors (44400468828).

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

30010212132 is a wasteful number, since it uses less digits than its factorization.

30010212132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531380 (or 531378 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 30010212132 its reverse (23121201003), we get a palindrome (53131413135).

The spelling of 30010212132 in words is "thirty billion, ten million, two hundred twelve thousand, one hundred thirty-two".