30212110001032 has 16 divisors (see below), whose sum is σ = 56703188839500. Its totient is φ = 15091259643840.

The previous prime is 30212110001009. The next prime is 30212110001039. The reversal of 30212110001032 is 23010001121203.

It can be written as a sum of positive squares in 2 ways, for example, as 24906946750596 + 5305163250436 = 4990686^2 + 2303294^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30212110000997 and 30212110001015.

It is not an unprimeable number, because it can be changed into a prime (30212110001039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1849410907 + ... + 1849427242.

Almost surely, 2^{30212110001032} is an apocalyptic number.

It is an amenable number.

30212110001032 is a deficient number, since it is larger than the sum of its proper divisors (26491078838468).

30212110001032 is a wasteful number, since it uses less digits than its factorization.

30212110001032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3698839176 (or 3698839172 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 30212110001032 its reverse (23010001121203), we get a palindrome (53222111122235).

The spelling of 30212110001032 in words is "thirty trillion, two hundred twelve billion, one hundred ten million, one thousand, thirty-two".