212414030330 has 32 divisors (see below), whose sum is σ = 383885568000. Its totient is φ = 84623468032.

The previous prime is 212414030327. The next prime is 212414030341. The reversal of 212414030330 is 33030414212.

It is a junction number, because it is equal to n+sod(n) for n = 212414030296 and 212414030305.

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, 20111591 + ... + 20122149.

It is an arithmetic number, because the mean of its divisors is an integer number (11996424000).

Almost surely, 2^212414030330 is an apocalyptic number.

212414030330 is a deficient number, since it is larger than the sum of its proper divisors (171471537670).

212414030330 is a wasteful number, since it uses less digits than its factorization.

212414030330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18478.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 212414030330 its reverse (33030414212), we get a palindrome (245444444542).

The spelling of 212414030330 in words is "two hundred twelve billion, four hundred fourteen million, thirty thousand, three hundred thirty".