1120101010121 has 8 divisors (see below), whose sum is σ = 1201001829120. Its totient is φ = 1040868249408.

The previous prime is 1120101010103. The next prime is 1120101010141. The reversal of 1120101010121 is 1210101010211.

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 1120101010121 - 2¹⁸ = 1120100747977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120101010141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417013181 + ... + 417015866.

It is an arithmetic number, because the mean of its divisors is an integer number (150125228640).

Almost surely, 2^{1120101010121} is an apocalyptic number.

It is an amenable number.

1120101010121 is a deficient number, since it is larger than the sum of its proper divisors (80900818999).

1120101010121 is an equidigital number, since it uses as much as digits as its factorization.

1120101010121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834029143.

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

Adding to 1120101010121 its reverse (1210101010211), we get a palindrome (2330202020332).

The spelling of 1120101010121 in words is "one trillion, one hundred twenty billion, one hundred one million, ten thousand, one hundred twenty-one".