121031312102233 has 8 divisors (see below), whose sum is σ = 130341511384448. Its totient is φ = 111721126870224.

The previous prime is 121031312102231. The next prime is 121031312102257. The reversal of 121031312102233 is 332201213130121.

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

It is a cyclic number.

It is not a de Polignac number, because 121031312102233 - 2¹ = 121031312102231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 121031312102198 and 121031312102207.

It is not an unprimeable number, because it can be changed into a prime (121031312102231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20415760 + ... + 25668382.

It is an arithmetic number, because the mean of its divisors is an integer number (16292688923056).

Almost surely, 2^{121031312102233} is an apocalyptic number.

121031312102233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

121031312102233 is a deficient number, since it is larger than the sum of its proper divisors (9310199282215).

121031312102233 is a wasteful number, since it uses less digits than its factorization.

121031312102233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7025103.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 121031312102233 its reverse (332201213130121), we get a palindrome (453232525232354).

The spelling of 121031312102233 in words is "one hundred twenty-one trillion, thirty-one billion, three hundred twelve million, one hundred two thousand, two hundred thirty-three".