101120101100121 has 8 divisors (see below), whose sum is σ = 135213124681600. Its totient is φ = 67220239126032.

The previous prime is 101120101100099. The next prime is 101120101100267. The reversal of 101120101100121 is 121001101021101.

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

It is not a de Polignac number, because 101120101100121 - 2⁹ = 101120101099609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101120101100097 and 101120101100106.

It is not an unprimeable number, because it can be changed into a prime (101120101180121) 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, 48290400625 + ... + 48290402718.

It is an arithmetic number, because the mean of its divisors is an integer number (16901640585200).

Almost surely, 2^{101120101100121} is an apocalyptic number.

It is an amenable number.

101120101100121 is a deficient number, since it is larger than the sum of its proper divisors (34093023581479).

101120101100121 is an equidigital number, since it uses as much as digits as its factorization.

101120101100121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96580803695.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 101120101100121 its reverse (121001101021101), we get a palindrome (222121202121222).

The spelling of 101120101100121 in words is "one hundred one trillion, one hundred twenty billion, one hundred one million, one hundred thousand, one hundred twenty-one".