121004033441 has 8 divisors (see below), whose sum is σ = 130082724480. Its totient is φ = 112196348208.

The previous prime is 121004033417. The next prime is 121004033483. The reversal of 121004033441 is 144330400121.

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 121004033441 - 2¹⁰ = 121004032417 is a prime.

It is a super-2 number, since 2×121004033441² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121004033401) 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, 67750526 + ... + 67752311.

It is an arithmetic number, because the mean of its divisors is an integer number (16260340560).

Almost surely, 2^121004033441 is an apocalyptic number.

It is an amenable number.

121004033441 is a deficient number, since it is larger than the sum of its proper divisors (9078691039).

121004033441 is a wasteful number, since it uses less digits than its factorization.

121004033441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135502903.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 121004033441 its reverse (144330400121), we get a palindrome (265334433562).

The spelling of 121004033441 in words is "one hundred twenty-one billion, four million, thirty-three thousand, four hundred forty-one".