121023120001301 has 8 divisors (see below), whose sum is σ = 138436855040640. Its totient is φ = 103640564436048.

The previous prime is 121023120001247. The next prime is 121023120001361. The reversal of 121023120001301 is 103100021320121.

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

It is a cyclic number.

It is not a de Polignac number, because 121023120001301 - 2¹⁸ = 121023119739157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 121023120001301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121023120001361) 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, 7794860201 + ... + 7794875726.

It is an arithmetic number, because the mean of its divisors is an integer number (17304606880080).

Almost surely, 2^{121023120001301} is an apocalyptic number.

It is an amenable number.

121023120001301 is a deficient number, since it is larger than the sum of its proper divisors (17413735039339).

121023120001301 is a wasteful number, since it uses less digits than its factorization.

121023120001301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15589737043.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 121023120001301 its reverse (103100021320121), we get a palindrome (224123141321422).

The spelling of 121023120001301 in words is "one hundred twenty-one trillion, twenty-three billion, one hundred twenty million, one thousand, three hundred one".