121362522 has 8 divisors (see below), whose sum is σ = 242725056. Its totient is φ = 40454172.

The previous prime is 121362511. The next prime is 121362523. The reversal of 121362522 is 225263121.

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

121362522 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 121362492 and 121362501.

It is not an unprimeable number, because it can be changed into a prime (121362523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10113538 + ... + 10113549.

It is an arithmetic number, because the mean of its divisors is an integer number (30340632).

Almost surely, 2^121362522 is an apocalyptic number.

121362522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

121362522 is a wasteful number, since it uses less digits than its factorization.

121362522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20227092.

The product of its digits is 1440, while the sum is 24.

The square root of 121362522 is about 11016.4659487514. The cubic root of 121362522 is about 495.1022092787.

The spelling of 121362522 in words is "one hundred twenty-one million, three hundred sixty-two thousand, five hundred twenty-two".