20223012023311 has 8 divisors (see below), whose sum is σ = 20312696081664. Its totient is φ = 20133333192600.

The previous prime is 20223012023309. The next prime is 20223012023387. The reversal of 20223012023311 is 11332021032202.

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 20223012023311 - 2¹ = 20223012023309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20223012024311) 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, 6551736 + ... + 9130786.

It is an arithmetic number, because the mean of its divisors is an integer number (2539087010208).

Almost surely, 2^{20223012023311} is an apocalyptic number.

20223012023311 is a deficient number, since it is larger than the sum of its proper divisors (89684058353).

20223012023311 is a wasteful number, since it uses less digits than its factorization.

20223012023311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2613821.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 20223012023311 its reverse (11332021032202), we get a palindrome (31555033055513).

The spelling of 20223012023311 in words is "twenty trillion, two hundred twenty-three billion, twelve million, twenty-three thousand, three hundred eleven".