121335310022 has 8 divisors (see below), whose sum is σ = 182239642200. Its totient is φ = 60588762624.

The previous prime is 121335310021. The next prime is 121335310067. The reversal of 121335310022 is 220013533121.

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

It is a self number, because there is not a number n which added to its sum of digits gives 121335310022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121335310021) 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, 39444272 + ... + 39447347.

It is an arithmetic number, because the mean of its divisors is an integer number (22779955275).

Almost surely, 2^121335310022 is an apocalyptic number.

121335310022 is a deficient number, since it is larger than the sum of its proper divisors (60904332178).

121335310022 is an equidigital number, since it uses as much as digits as its factorization.

121335310022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78892390.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 121335310022 its reverse (220013533121), we get a palindrome (341348843143).

The spelling of 121335310022 in words is "one hundred twenty-one billion, three hundred thirty-five million, three hundred ten thousand, twenty-two".