20030222013 has 8 divisors (see below), whose sum is σ = 27083117376. Its totient is φ = 13165404000.

The previous prime is 20030222011. The next prime is 20030222057. The reversal of 20030222013 is 31022203002.

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

It is not a de Polignac number, because 20030222013 - 2¹ = 20030222011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20030221983 and 20030222001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20030222011) 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, 47019088 + ... + 47019513.

It is an arithmetic number, because the mean of its divisors is an integer number (3385389672).

Almost surely, 2^20030222013 is an apocalyptic number.

It is an amenable number.

20030222013 is a deficient number, since it is larger than the sum of its proper divisors (7052895363).

20030222013 is an equidigital number, since it uses as much as digits as its factorization.

20030222013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94038675.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 20030222013 its reverse (31022203002), we get a palindrome (51052425015).

The spelling of 20030222013 in words is "twenty billion, thirty million, two hundred twenty-two thousand, thirteen".