130021322001 has 16 divisors (see below), whose sum is σ = 175571650560. Its totient is φ = 85576130640.

The previous prime is 130021321981. The next prime is 130021322033. The reversal of 130021322001 is 100223120031.

It is not a de Polignac number, because 130021322001 - 2¹⁹ = 130020797713 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130021322051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4338996 + ... + 4368858.

It is an arithmetic number, because the mean of its divisors is an integer number (10973228160).

Almost surely, 2^130021322001 is an apocalyptic number.

It is an amenable number.

130021322001 is a deficient number, since it is larger than the sum of its proper divisors (45550328559).

130021322001 is a wasteful number, since it uses less digits than its factorization.

130021322001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48316.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 130021322001 its reverse (100223120031), we get a palindrome (230244442032).

The spelling of 130021322001 in words is "one hundred thirty billion, twenty-one million, three hundred twenty-two thousand, one".