20223321221301 has 32 divisors (see below), whose sum is σ = 29615459328000. Its totient is φ = 12173407097280.

The previous prime is 20223321221293. The next prime is 20223321221333. The reversal of 20223321221301 is 10312212332202.

It is not a de Polignac number, because 20223321221301 - 2³ = 20223321221293 is a prime.

It is a super-2 number, since 2×20223321221301² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20223321221501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11615680 + ... + 13242758.

It is an arithmetic number, because the mean of its divisors is an integer number (925483104000).

Almost surely, 2^{20223321221301} is an apocalyptic number.

It is an amenable number.

20223321221301 is a deficient number, since it is larger than the sum of its proper divisors (9392138106699).

20223321221301 is a wasteful number, since it uses less digits than its factorization.

20223321221301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1629649.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 20223321221301 its reverse (10312212332202), we get a palindrome (30535533553503).

The spelling of 20223321221301 in words is "twenty trillion, two hundred twenty-three billion, three hundred twenty-one million, two hundred twenty-one thousand, three hundred one".