130021212002 has 128 divisors (see below), whose sum is σ = 231174881280. Its totient is φ = 54257448960.

The previous prime is 130021211981. The next prime is 130021212073. The reversal of 130021212002 is 200212120031.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 362175899 + ... + 362176257.

It is an arithmetic number, because the mean of its divisors is an integer number (1806053760).

Almost surely, 2^130021212002 is an apocalyptic number.

130021212002 is a deficient number, since it is larger than the sum of its proper divisors (101153669278).

130021212002 is a wasteful number, since it uses less digits than its factorization.

130021212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 130021212002 its reverse (200212120031), we get a palindrome (330233332033).

It can be divided in two parts, 1 and 30021212002, that added together give a palindrome (30021212003).

The spelling of 130021212002 in words is "one hundred thirty billion, twenty-one million, two hundred twelve thousand, two".