10110211002121 has 8 divisors (see below), whose sum is σ = 10143223444064. Its totient is φ = 10077203092320.

The previous prime is 10110211002077. The next prime is 10110211002167. The reversal of 10110211002121 is 12120011201101.

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 10110211002121 - 2³¹ = 10108063518473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10110211006121) 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, 3364906 + ... + 5616316.

It is an arithmetic number, because the mean of its divisors is an integer number (1267902930508).

Almost surely, 2^{10110211002121} is an apocalyptic number.

It is an amenable number.

10110211002121 is a deficient number, since it is larger than the sum of its proper divisors (33012441943).

10110211002121 is a wasteful number, since it uses less digits than its factorization.

10110211002121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2266071.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10110211002121 its reverse (12120011201101), we get a palindrome (22230222203222).

The spelling of 10110211002121 in words is "ten trillion, one hundred ten billion, two hundred eleven million, two thousand, one hundred twenty-one".