10112211003121 has 8 divisors (see below), whose sum is σ = 10449827999424. Its totient is φ = 9779250793200.

The previous prime is 10112211003067. The next prime is 10112211003143. The reversal of 10112211003121 is 12130011221101.

It is a happy number.

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 10112211003121 - 2²⁵ = 10112177448689 is a prime.

It is a super-2 number, since 2×10112211003121² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10112211003095 and 10112211003104.

It is not an unprimeable number, because it can be changed into a prime (10112211003821) 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, 1164192181 + ... + 1164200866.

It is an arithmetic number, because the mean of its divisors is an integer number (1306228499928).

Almost surely, 2^{10112211003121} is an apocalyptic number.

It is an amenable number.

10112211003121 is a deficient number, since it is larger than the sum of its proper divisors (337616996303).

10112211003121 is a wasteful number, since it uses less digits than its factorization.

10112211003121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2328393191.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 10112211003121 its reverse (12130011221101), we get a palindrome (22242222224222).

The spelling of 10112211003121 in words is "ten trillion, one hundred twelve billion, two hundred eleven million, three thousand, one hundred twenty-one".