121192482 has 16 divisors (see below), whose sum is σ = 246359232. Its totient is φ = 39735120.

The previous prime is 121192471. The next prime is 121192493. The reversal of 121192482 is 284291121.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (121192471) and next prime (121192493).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165198 + ... + 165929.

It is an arithmetic number, because the mean of its divisors is an integer number (15397452).

Almost surely, 2^121192482 is an apocalyptic number.

121192482 is an abundant number, since it is smaller than the sum of its proper divisors (125166750).

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

121192482 is a wasteful number, since it uses less digits than its factorization.

121192482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331193.

The product of its digits is 2304, while the sum is 30.

The square root of 121192482 is about 11008.7457051201. The cubic root of 121192482 is about 494.8708733690.

The spelling of 121192482 in words is "one hundred twenty-one million, one hundred ninety-two thousand, four hundred eighty-two".