121246061 has 8 divisors (see below), whose sum is σ = 125955648. Its totient is φ = 116620000.

The previous prime is 121246051. The next prime is 121246063. The reversal of 121246061 is 160642121.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-121246061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121246063) 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, 17915 + ... + 23736.

It is an arithmetic number, because the mean of its divisors is an integer number (15744456).

Almost surely, 2^121246061 is an apocalyptic number.

It is an amenable number.

121246061 is a deficient number, since it is larger than the sum of its proper divisors (4709587).

121246061 is an equidigital number, since it uses as much as digits as its factorization.

121246061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41763.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 121246061 is about 11011.1789105436. The cubic root of 121246061 is about 494.9437898285.

Adding to 121246061 its reverse (160642121), we get a palindrome (281888182).

The spelling of 121246061 in words is "one hundred twenty-one million, two hundred forty-six thousand, sixty-one".