121030012320301 has 16 divisors (see below), whose sum is σ = 138571466394240. Its totient is φ = 103551429723840.

The previous prime is 121030012320299. The next prime is 121030012320313. The reversal of 121030012320301 is 103023210030121.

It is not a de Polignac number, because 121030012320301 - 2¹ = 121030012320299 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 (121030012120301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185379606 + ... + 186031336.

It is an arithmetic number, because the mean of its divisors is an integer number (8660716649640).

Almost surely, 2^{121030012320301} is an apocalyptic number.

It is an amenable number.

121030012320301 is a deficient number, since it is larger than the sum of its proper divisors (17541454073939).

121030012320301 is an equidigital number, since it uses as much as digits as its factorization.

121030012320301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699924.

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

Adding to 121030012320301 its reverse (103023210030121), we get a palindrome (224053222350422).

The spelling of 121030012320301 in words is "one hundred twenty-one trillion, thirty billion, twelve million, three hundred twenty thousand, three hundred one".