121313062 has 32 divisors (see below), whose sum is σ = 211115520. Its totient is φ = 51801120.

The previous prime is 121313053. The next prime is 121313083. The reversal of 121313062 is 260313121.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18387 + ... + 24097.

It is an arithmetic number, because the mean of its divisors is an integer number (6597360).

Almost surely, 2^121313062 is an apocalyptic number.

121313062 is a deficient number, since it is larger than the sum of its proper divisors (89802458).

121313062 is a wasteful number, since it uses less digits than its factorization.

121313062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5788.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 121313062 is about 11014.2208984567. The cubic root of 121313062 is about 495.0349422669.

Adding to 121313062 its reverse (260313121), we get a palindrome (381626183).

The spelling of 121313062 in words is "one hundred twenty-one million, three hundred thirteen thousand, sixty-two".