130221545122412 has 12 divisors (see below), whose sum is σ = 227888140588416. Its totient is φ = 65110647811440.

The previous prime is 130221545122391. The next prime is 130221545122477. The reversal of 130221545122412 is 214221545122031.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28818764 + ... + 33029747.

It is an arithmetic number, because the mean of its divisors is an integer number (18990678382368).

Almost surely, 2^{130221545122412} is an apocalyptic number.

It is an amenable number.

130221545122412 is a deficient number, since it is larger than the sum of its proper divisors (97666595466004).

130221545122412 is a wasteful number, since it uses less digits than its factorization.

130221545122412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62374888 (or 62374886 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The spelling of 130221545122412 in words is "one hundred thirty trillion, two hundred twenty-one billion, five hundred forty-five million, one hundred twenty-two thousand, four hundred twelve".