20030772223363 has 8 divisors (see below), whose sum is σ = 21872542919616. Its totient is φ = 18192466761000.

The previous prime is 20030772223333. The next prime is 20030772223367. The reversal of 20030772223363 is 36332227703002.

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

It is a cyclic number.

It is not a de Polignac number, because 20030772223363 - 2¹³ = 20030772215171 is a prime.

It is a super-4 number, since 4×20030772223363⁴ (a number of 54 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20030772223367) 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, 866296381 + ... + 866319502.

It is an arithmetic number, because the mean of its divisors is an integer number (2734067864952).

Almost surely, 2^{20030772223363} is an apocalyptic number.

20030772223363 is a deficient number, since it is larger than the sum of its proper divisors (1841770696253).

20030772223363 is a wasteful number, since it uses less digits than its factorization.

20030772223363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1732616945.

The product of its (nonzero) digits is 381024, while the sum is 40.

Adding to 20030772223363 its reverse (36332227703002), we get a palindrome (56362999926365).

The spelling of 20030772223363 in words is "twenty trillion, thirty billion, seven hundred seventy-two million, two hundred twenty-three thousand, three hundred sixty-three".