121336264 has 32 divisors (see below), whose sum is σ = 260435520. Its totient is φ = 51915456.

The previous prime is 121336253. The next prime is 121336279. The reversal of 121336264 is 462633121.

It is a super-2 number, since 2×121336264² = 29444977922955392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 41887 + ... + 44689.

It is an arithmetic number, because the mean of its divisors is an integer number (8138610).

Almost surely, 2^121336264 is an apocalyptic number.

121336264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

121336264 is an abundant number, since it is smaller than the sum of its proper divisors (139099256).

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

121336264 is a wasteful number, since it uses less digits than its factorization.

121336264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3589 (or 3585 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 121336264 is about 11015.2741227806. The cubic root of 121336264 is about 495.0664999254.

Adding to 121336264 its reverse (462633121), we get a palindrome (583969385).

The spelling of 121336264 in words is "one hundred twenty-one million, three hundred thirty-six thousand, two hundred sixty-four".