121140232311301 has 8 divisors (see below), whose sum is σ = 139055873970240. Its totient is φ = 103377064198848.

The previous prime is 121140232311299. The next prime is 121140232311377. The reversal of 121140232311301 is 103113232041121.

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 121140232311301 - 2¹ = 121140232311299 is a prime.

It is a super-3 number, since 3×121140232311301³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121140232311101) 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, 38118384916 + ... + 38118388093.

It is an arithmetic number, because the mean of its divisors is an integer number (17381984246280).

Almost surely, 2^{121140232311301} is an apocalyptic number.

It is an amenable number.

121140232311301 is a deficient number, since it is larger than the sum of its proper divisors (17915641658939).

121140232311301 is an equidigital number, since it uses as much as digits as its factorization.

121140232311301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76236773243.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 121140232311301 its reverse (103113232041121), we get a palindrome (224253464352422).

The spelling of 121140232311301 in words is "one hundred twenty-one trillion, one hundred forty billion, two hundred thirty-two million, three hundred eleven thousand, three hundred one".