121340450403033 has 16 divisors (see below), whose sum is σ = 162159627200256. Its totient is φ = 80707604304080.

The previous prime is 121340450402999. The next prime is 121340450403131. The reversal of 121340450403033 is 330304054043121.

It is a cyclic number.

It is not a de Polignac number, because 121340450403033 - 2¹⁷ = 121340450271961 is a prime.

It is a super-2 number, since 2×121340450403033² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 121340450402985 and 121340450403003.

It is not an unprimeable number, because it can be changed into a prime (121340450402033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15615363 + ... + 22057208.

It is an arithmetic number, because the mean of its divisors is an integer number (10134976700016).

Almost surely, 2^{121340450403033} is an apocalyptic number.

It is an amenable number.

121340450403033 is a deficient number, since it is larger than the sum of its proper divisors (40819176797223).

121340450403033 is a wasteful number, since it uses less digits than its factorization.

121340450403033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37675044.

The product of its (nonzero) digits is 51840, while the sum is 33.

The spelling of 121340450403033 in words is "one hundred twenty-one trillion, three hundred forty billion, four hundred fifty million, four hundred three thousand, thirty-three".