121163102 has 16 divisors (see below), whose sum is σ = 188362800. Its totient is φ = 58383360.

The previous prime is 121163101. The next prime is 121163117. The reversal of 121163102 is 201361121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121163101) 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, 35549 + ... + 38807.

It is an arithmetic number, because the mean of its divisors is an integer number (11772675).

Almost surely, 2^121163102 is an apocalyptic number.

121163102 is a deficient number, since it is larger than the sum of its proper divisors (67199698).

121163102 is a wasteful number, since it uses less digits than its factorization.

121163102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3931.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 121163102 is about 11007.4112306209. The cubic root of 121163102 is about 494.8308805656.

The spelling of 121163102 in words is "one hundred twenty-one million, one hundred sixty-three thousand, one hundred two".