130001211002 has 8 divisors (see below), whose sum is σ = 210001956276. Its totient is φ = 60000558912.

The previous prime is 130001210957. The next prime is 130001211007. The reversal of 130001211002 is 200112100031.

It can be written as a sum of positive squares in 2 ways, for example, as 110696609521 + 19304601481 = 332711^2 + 138941^2 .

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 (130001211007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2500023263 + ... + 2500023314.

Almost surely, 2^130001211002 is an apocalyptic number.

130001211002 is a deficient number, since it is larger than the sum of its proper divisors (80000745274).

130001211002 is a wasteful number, since it uses less digits than its factorization.

130001211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000046592.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 130001211002 its reverse (200112100031), we get a palindrome (330113311033).

The spelling of 130001211002 in words is "one hundred thirty billion, one million, two hundred eleven thousand, two".