121177063383 has 8 divisors (see below), whose sum is σ = 167140777200. Its totient is φ = 77999029248.

The previous prime is 121177063351. The next prime is 121177063507. The reversal of 121177063383 is 383360771121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 121177063383 - 2⁵ = 121177063351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121177063313) 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, 696419818 + ... + 696419991.

It is an arithmetic number, because the mean of its divisors is an integer number (20892597150).

Almost surely, 2^121177063383 is an apocalyptic number.

121177063383 is a deficient number, since it is larger than the sum of its proper divisors (45963713817).

121177063383 is a wasteful number, since it uses less digits than its factorization.

121177063383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392839841.

The product of its (nonzero) digits is 127008, while the sum is 42.

The spelling of 121177063383 in words is "one hundred twenty-one billion, one hundred seventy-seven million, sixty-three thousand, three hundred eighty-three".