30101331123122 has 64 divisors (see below), whose sum is σ = 51845845927680. Its totient is φ = 12839861339136.

The previous prime is 30101331123107. The next prime is 30101331123131. The reversal of 30101331123122 is 22132113310103.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6057822254 + ... + 6057827222.

It is an arithmetic number, because the mean of its divisors is an integer number (810091342620).

Almost surely, 2^{30101331123122} is an apocalyptic number.

30101331123122 is a deficient number, since it is larger than the sum of its proper divisors (21744514804558).

30101331123122 is a wasteful number, since it uses less digits than its factorization.

30101331123122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7635.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 30101331123122 its reverse (22132113310103), we get a palindrome (52233444433225).

The spelling of 30101331123122 in words is "thirty trillion, one hundred one billion, three hundred thirty-one million, one hundred twenty-three thousand, one hundred twenty-two".