30251041022105 has 32 divisors (see below), whose sum is σ = 39948601939200. Its totient is φ = 21930273294336.

The previous prime is 30251041022089. The next prime is 30251041022131. The reversal of 30251041022105 is 50122014015203.

It is not a de Polignac number, because 30251041022105 - 2⁴ = 30251041022089 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11930024 + ... + 14241753.

It is an arithmetic number, because the mean of its divisors is an integer number (1248393810600).

Almost surely, 2^{30251041022105} is an apocalyptic number.

It is an amenable number.

30251041022105 is a deficient number, since it is larger than the sum of its proper divisors (9697560917095).

30251041022105 is an equidigital number, since it uses as much as digits as its factorization.

30251041022105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26171870 (or 26171824 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 30251041022105 its reverse (50122014015203), we get a palindrome (80373055037308).

The spelling of 30251041022105 in words is "thirty trillion, two hundred fifty-one billion, forty-one million, twenty-two thousand, one hundred five".