121022333311222 has 8 divisors (see below), whose sum is σ = 207466857104976. Its totient is φ = 51866714276232.

The previous prime is 121022333311193. The next prime is 121022333311237. The reversal of 121022333311222 is 222113333220121.

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

It is a super-2 number, since 2×121022333311222² (a number of 29 digits) contains 22 as substring.

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, 4322226189673 + ... + 4322226189700.

It is an arithmetic number, because the mean of its divisors is an integer number (25933357138122).

Almost surely, 2^{121022333311222} is an apocalyptic number.

121022333311222 is a deficient number, since it is larger than the sum of its proper divisors (86444523793754).

121022333311222 is an equidigital number, since it uses as much as digits as its factorization.

121022333311222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8644452379382.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 121022333311222 its reverse (222113333220121), we get a palindrome (343135666531343).

The spelling of 121022333311222 in words is "one hundred twenty-one trillion, twenty-two billion, three hundred thirty-three million, three hundred eleven thousand, two hundred twenty-two".