12020002213 has 8 divisors (see below), whose sum is σ = 12140146368. Its totient is φ = 11900099904.

The previous prime is 12020002207. The next prime is 12020002229. The reversal of 12020002213 is 31220002021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12020002213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12020002193 and 12020002202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12020002613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40270 + ... + 160192.

It is an arithmetic number, because the mean of its divisors is an integer number (1517518296).

Almost surely, 2^12020002213 is an apocalyptic number.

It is an amenable number.

12020002213 is a deficient number, since it is larger than the sum of its proper divisors (120144155).

12020002213 is a wasteful number, since it uses less digits than its factorization.

12020002213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120923.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 12020002213 its reverse (31220002021), we get a palindrome (43240004234).

The spelling of 12020002213 in words is "twelve billion, twenty million, two thousand, two hundred thirteen".