101121021101301 has 4 divisors (see below), whose sum is σ = 134828028135072. Its totient is φ = 67414014067532.

The previous prime is 101121021101273. The next prime is 101121021101311. The reversal of 101121021101301 is 103101120121101.

101121021101301 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101121021101301 - 2¹⁰ = 101121021100277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101121021101311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16853503516881 + ... + 16853503516886.

It is an arithmetic number, because the mean of its divisors is an integer number (33707007033768).

Almost surely, 2^{101121021101301} is an apocalyptic number.

It is an amenable number.

101121021101301 is a deficient number, since it is larger than the sum of its proper divisors (33707007033771).

101121021101301 is an equidigital number, since it uses as much as digits as its factorization.

101121021101301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33707007033770.

The product of its (nonzero) digits is 12, while the sum is 15.

Adding to 101121021101301 its reverse (103101120121101), we get a palindrome (204222141222402).

The spelling of 101121021101301 in words is "one hundred one trillion, one hundred twenty-one billion, twenty-one million, one hundred one thousand, three hundred one".