121040024234433 has 16 divisors (see below), whose sum is σ = 163252969248960. Its totient is φ = 79760802539264.

The previous prime is 121040024234431. The next prime is 121040024234443. The reversal of 121040024234433 is 334432420040121.

It is not a de Polignac number, because 121040024234433 - 2¹ = 121040024234431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 121040024234394 and 121040024234403.

It is not an unprimeable number, because it can be changed into a prime (121040024234431) 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, 72698316 + ... + 74344637.

It is an arithmetic number, because the mean of its divisors is an integer number (10203310578060).

Almost surely, 2^{121040024234433} is an apocalyptic number.

It is an amenable number.

121040024234433 is a deficient number, since it is larger than the sum of its proper divisors (42212945014527).

121040024234433 is a wasteful number, since it uses less digits than its factorization.

121040024234433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147046128.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 121040024234433 its reverse (334432420040121), we get a palindrome (455472444274554).

The spelling of 121040024234433 in words is "one hundred twenty-one trillion, forty billion, twenty-four million, two hundred thirty-four thousand, four hundred thirty-three".