121023330322233 has 16 divisors (see below), whose sum is σ = 162939220488000. Its totient is φ = 79898570757120.

The previous prime is 121023330322211. The next prime is 121023330322247. The reversal of 121023330322233 is 332223033320121.

It is not a de Polignac number, because 121023330322233 - 2¹⁰ = 121023330321209 is a prime.

It is a super-2 number, since 2×121023330322233² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 121023330322233.

It is not an unprimeable number, because it can be changed into a prime (121023330322253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467441808 + ... + 467700641.

It is an arithmetic number, because the mean of its divisors is an integer number (10183701280500).

Almost surely, 2^{121023330322233} is an apocalyptic number.

It is an amenable number.

121023330322233 is a deficient number, since it is larger than the sum of its proper divisors (41915890165767).

121023330322233 is a wasteful number, since it uses less digits than its factorization.

121023330322233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935142872.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 121023330322233 its reverse (332223033320121), we get a palindrome (453246363642354).

The spelling of 121023330322233 in words is "one hundred twenty-one trillion, twenty-three billion, three hundred thirty million, three hundred twenty-two thousand, two hundred thirty-three".