222021230120003 has 4 divisors (see below), whose sum is σ = 222021262263120. Its totient is φ = 222021197976888.

The previous prime is 222021230119979. The next prime is 222021230120143. The reversal of 222021230120003 is 300021032120222.

It is a happy number.

222021230120003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 222021230120003 - 2¹⁴ = 222021230103619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222021230120803) 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, 998375 + ... + 21095952.

It is an arithmetic number, because the mean of its divisors is an integer number (55505315565780).

Almost surely, 2^{222021230120003} is an apocalyptic number.

222021230120003 is a deficient number, since it is larger than the sum of its proper divisors (32143117).

222021230120003 is a wasteful number, since it uses less digits than its factorization.

222021230120003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32143116.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 222021230120003 its reverse (300021032120222), we get a palindrome (522042262240225).

The spelling of 222021230120003 in words is "two hundred twenty-two trillion, twenty-one billion, two hundred thirty million, one hundred twenty thousand, three".