10332221221022 has 4 divisors (see below), whose sum is σ = 15498331831536. Its totient is φ = 5166110610510.

The previous prime is 10332221221019. The next prime is 10332221221027. The reversal of 10332221221022 is 22012212223301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10332221221027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2583055305254 + ... + 2583055305257.

It is an arithmetic number, because the mean of its divisors is an integer number (3874582957884).

Almost surely, 2^{10332221221022} is an apocalyptic number.

10332221221022 is a deficient number, since it is larger than the sum of its proper divisors (5166110610514).

10332221221022 is an equidigital number, since it uses as much as digits as its factorization.

10332221221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5166110610513.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10332221221022 its reverse (22012212223301), we get a palindrome (32344433444323).

The spelling of 10332221221022 in words is "ten trillion, three hundred thirty-two billion, two hundred twenty-one million, two hundred twenty-one thousand, twenty-two".