121345063041 has 8 divisors (see below), whose sum is σ = 161795149344. Its totient is φ = 80895842720.

The previous prime is 121345063033. The next prime is 121345063043. The reversal of 121345063041 is 140360543121.

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 121345063041 - 2³ = 121345063033 is a prime.

It is a super-3 number, since 3×121345063041³ (a number of 34 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (121345063043) 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, 260770 + ... + 557396.

It is an arithmetic number, because the mean of its divisors is an integer number (20224393668).

Almost surely, 2^121345063041 is an apocalyptic number.

It is an amenable number.

121345063041 is a deficient number, since it is larger than the sum of its proper divisors (40450086303).

121345063041 is a wasteful number, since it uses less digits than its factorization.

121345063041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432991.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 121345063041 in words is "one hundred twenty-one billion, three hundred forty-five million, sixty-three thousand, forty-one".