21023330232022 has 8 divisors (see below), whose sum is σ = 32051962485072. Its totient is φ = 10339342737000.

The previous prime is 21023330232011. The next prime is 21023330232043. The reversal of 21023330232022 is 22023203332012.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86161189354 + ... + 86161189597.

It is an arithmetic number, because the mean of its divisors is an integer number (4006495310634).

Almost surely, 2^{21023330232022} is an apocalyptic number.

21023330232022 is a deficient number, since it is larger than the sum of its proper divisors (11028632253050).

21023330232022 is a wasteful number, since it uses less digits than its factorization.

21023330232022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172322379014.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 21023330232022 its reverse (22023203332012), we get a palindrome (43046533564034).

The spelling of 21023330232022 in words is "twenty-one trillion, twenty-three billion, three hundred thirty million, two hundred thirty-two thousand, twenty-two".