101120211120121 has 8 divisors (see below), whose sum is σ = 103517975040480. Its totient is φ = 98724544068192.

The previous prime is 101120211120119. The next prime is 101120211120163. The reversal of 101120211120121 is 121021112021101.

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 101120211120121 - 2¹ = 101120211120119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101120211120095 and 101120211120104.

It is not an unprimeable number, because it can be changed into a prime (101120211120101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524119516 + ... + 524312413.

It is an arithmetic number, because the mean of its divisors is an integer number (12939746880060).

Almost surely, 2^{101120211120121} is an apocalyptic number.

It is an amenable number.

101120211120121 is a deficient number, since it is larger than the sum of its proper divisors (2397763920359).

101120211120121 is a wasteful number, since it uses less digits than its factorization.

101120211120121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048434215.

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 101120211120121 its reverse (121021112021101), we get a palindrome (222141323141222).

The spelling of 101120211120121 in words is "one hundred one trillion, one hundred twenty billion, two hundred eleven million, one hundred twenty thousand, one hundred twenty-one".