20202203013 has 8 divisors (see below), whose sum is σ = 26960964576. Its totient is φ = 13455788400.

The previous prime is 20202203009. The next prime is 20202203027. The reversal of 20202203013 is 31030220202.

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

It is not a de Polignac number, because 20202203013 - 2² = 20202203009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20202202983 and 20202203001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20202203033) 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, 3082918 + ... + 3089463.

It is an arithmetic number, because the mean of its divisors is an integer number (3370120572).

Almost surely, 2^20202203013 is an apocalyptic number.

It is an amenable number.

20202203013 is a deficient number, since it is larger than the sum of its proper divisors (6758761563).

20202203013 is a wasteful number, since it uses less digits than its factorization.

20202203013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6173475.

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

Adding to 20202203013 its reverse (31030220202), we get a palindrome (51232423215).

The spelling of 20202203013 in words is "twenty billion, two hundred two million, two hundred three thousand, thirteen".