121476996 has 30 divisors (see below), whose sum is σ = 317565710. Its totient is φ = 40492224.

The previous prime is 121476989. The next prime is 121476997. The reversal of 121476996 is 699674121.

It can be written as a sum of positive squares in only one way, i.e., 98724096 + 22752900 = 9936^2 + 4770^2 .

It is not an unprimeable number, because it can be changed into a prime (121476997) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 187141 + ... + 187788.

Almost surely, 2^121476996 is an apocalyptic number.

It is an amenable number.

121476996 is an abundant number, since it is smaller than the sum of its proper divisors (196088714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121476996 is a wasteful number, since it uses less digits than its factorization.

121476996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374945 (or 374934 counting only the distinct ones).

The product of its digits is 163296, while the sum is 45.

The square root of 121476996 is about 11021.6603104977. The cubic root of 121476996 is about 495.2578271166.

It can be divided in two parts, 1214 and 76996, that added together give a triangular number (78210 = T₃₉₅).

The spelling of 121476996 in words is "one hundred twenty-one million, four hundred seventy-six thousand, nine hundred ninety-six".