30210332222122 has 8 divisors (see below), whose sum is σ = 48801305897316. Its totient is φ = 13943230256352.

The previous prime is 30210332222009. The next prime is 30210332222129. The reversal of 30210332222122 is 22122223301203.

It can be written as a sum of positive squares in 2 ways, for example, as 29977825990401 + 232506231721 = 5475201^2 + 482189^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (30210332222129) 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, 580967927323 + ... + 580967927374.

Almost surely, 2^{30210332222122} is an apocalyptic number.

30210332222122 is a deficient number, since it is larger than the sum of its proper divisors (18590973675194).

30210332222122 is a wasteful number, since it uses less digits than its factorization.

30210332222122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161935854712.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 30210332222122 its reverse (22122223301203), we get a palindrome (52332555523325).

The spelling of 30210332222122 in words is "thirty trillion, two hundred ten billion, three hundred thirty-two million, two hundred twenty-two thousand, one hundred twenty-two".