121370268 has 24 divisors (see below), whose sum is σ = 283521168. Its totient is φ = 40410496.

The previous prime is 121370267. The next prime is 121370303. The reversal of 121370268 is 862073121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121370261) 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, 6130 + ... + 16742.

It is an arithmetic number, because the mean of its divisors is an integer number (11813382).

Almost surely, 2^121370268 is an apocalyptic number.

It is an amenable number.

121370268 is an abundant number, since it is smaller than the sum of its proper divisors (162150900).

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

121370268 is a wasteful number, since it uses less digits than its factorization.

121370268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11573 (or 11571 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 121370268 is about 11016.8175077923. The cubic root of 121370268 is about 495.1127424045.

The spelling of 121370268 in words is "one hundred twenty-one million, three hundred seventy thousand, two hundred sixty-eight".