110010021101121 has 16 divisors (see below), whose sum is σ = 150091518427136. Its totient is φ = 71634276349776.

The previous prime is 110010021101119. The next prime is 110010021101173. The reversal of 110010021101121 is 121101120010011.

It is not a de Polignac number, because 110010021101121 - 2¹ = 110010021101119 is a prime.

It is a super-3 number, since 3×110010021101121³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110010021101097 and 110010021101106.

It is not an unprimeable number, because it can be changed into a prime (110010021101221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106761456 + ... + 107786958.

It is an arithmetic number, because the mean of its divisors is an integer number (9380719901696).

Almost surely, 2^{110010021101121} is an apocalyptic number.

It is an amenable number.

110010021101121 is a deficient number, since it is larger than the sum of its proper divisors (40081497326015).

110010021101121 is a wasteful number, since it uses less digits than its factorization.

110010021101121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857132.

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

Adding to 110010021101121 its reverse (121101120010011), we get a palindrome (231111141111132).

The spelling of 110010021101121 in words is "one hundred ten trillion, ten billion, twenty-one million, one hundred one thousand, one hundred twenty-one".