101201121101 has 8 divisors (see below), whose sum is σ = 102927589440. Its totient is φ = 99475026048.

The previous prime is 101201121013. The next prime is 101201121103. The reversal of 101201121101 is 101121102101.

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 101201121101 - 2¹⁴ = 101201104717 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 (101201121103) 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, 483680 + ... + 660566.

It is an arithmetic number, because the mean of its divisors is an integer number (12865948680).

Almost surely, 2^101201121101 is an apocalyptic number.

It is an amenable number.

101201121101 is a deficient number, since it is larger than the sum of its proper divisors (1726468339).

101201121101 is an equidigital number, since it uses as much as digits as its factorization.

101201121101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186643.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 101201121101 its reverse (101121102101), we get a palindrome (202322223202).

The spelling of 101201121101 in words is "one hundred one billion, two hundred one million, one hundred twenty-one thousand, one hundred one".