20302960219 has 16 divisors (see below), whose sum is σ = 21064785408. Its totient is φ = 19555458912.

The previous prime is 20302960201. The next prime is 20302960241. The reversal of 20302960219 is 91206920302.

It is a cyclic number.

It is not a de Polignac number, because 20302960219 - 2²³ = 20294571611 is a prime.

It is a super-2 number, since 2×20302960219² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20302960259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4113277 + ... + 4118209.

It is an arithmetic number, because the mean of its divisors is an integer number (1316549088).

Almost surely, 2^20302960219 is an apocalyptic number.

20302960219 is a deficient number, since it is larger than the sum of its proper divisors (761825189).

20302960219 is a wasteful number, since it uses less digits than its factorization.

20302960219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6354.

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 20302960219 in words is "twenty billion, three hundred two million, nine hundred sixty thousand, two hundred nineteen".