121047054373 has 8 divisors (see below), whose sum is σ = 138359007360. Its totient is φ = 103739980560.

The previous prime is 121047054367. The next prime is 121047054377. The reversal of 121047054373 is 373450740121.

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 121047054373 - 2⁵ = 121047054341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121047054377) 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, 1166473 + ... + 1265998.

It is an arithmetic number, because the mean of its divisors is an integer number (17294875920).

Almost surely, 2^121047054373 is an apocalyptic number.

It is an amenable number.

121047054373 is a deficient number, since it is larger than the sum of its proper divisors (17311952987).

121047054373 is an equidigital number, since it uses as much as digits as its factorization.

121047054373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2439587.

The product of its (nonzero) digits is 70560, while the sum is 37.

Adding to 121047054373 its reverse (373450740121), we get a palindrome (494497794494).

The spelling of 121047054373 in words is "one hundred twenty-one billion, forty-seven million, fifty-four thousand, three hundred seventy-three".