20223001353 has 4 divisors (see below), whose sum is σ = 26964001808. Its totient is φ = 13482000900.

The previous prime is 20223001343. The next prime is 20223001363. The reversal of 20223001353 is 35310032202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (20223001343) and next prime (20223001363).

It is not a de Polignac number, because 20223001353 - 2⁶ = 20223001289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20223001333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3370500223 + ... + 3370500228.

It is an arithmetic number, because the mean of its divisors is an integer number (6741000452).

Almost surely, 2^20223001353 is an apocalyptic number.

It is an amenable number.

20223001353 is a deficient number, since it is larger than the sum of its proper divisors (6741000455).

20223001353 is an equidigital number, since it uses as much as digits as its factorization.

20223001353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6741000454.

The product of its (nonzero) digits is 1080, while the sum is 21.

Adding to 20223001353 its reverse (35310032202), we get a palindrome (55533033555).

The spelling of 20223001353 in words is "twenty billion, two hundred twenty-three million, one thousand, three hundred fifty-three".