20220002013 has 8 divisors (see below), whose sum is σ = 27237941248. Its totient is φ = 13341032064.

The previous prime is 20220002009. The next prime is 20220002059. The reversal of 20220002013 is 31020002202.

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

It is not a de Polignac number, because 20220002013 - 2² = 20220002009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20220002013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20220002003) 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, 34741981 + ... + 34742562.

It is an arithmetic number, because the mean of its divisors is an integer number (3404742656).

Almost surely, 2^20220002013 is an apocalyptic number.

It is an amenable number.

20220002013 is a deficient number, since it is larger than the sum of its proper divisors (7017939235).

20220002013 is an equidigital number, since it uses as much as digits as its factorization.

20220002013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69484643.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 20220002013 its reverse (31020002202), we get a palindrome (51240004215).

The spelling of 20220002013 in words is "twenty billion, two hundred twenty million, two thousand, thirteen".