112010021202121 has 16 divisors (see below), whose sum is σ = 132446029800448. Its totient is φ = 92696961945600.

The previous prime is 112010021201999. The next prime is 112010021202197. The reversal of 112010021202121 is 121202120010211.

It is a cyclic number.

It is not a de Polignac number, because 112010021202121 - 2¹⁷ = 112010021071049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112010021202095 and 112010021202104.

It is not an unprimeable number, because it can be changed into a prime (112010021262121) 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, 595951320 + ... + 596139241.

It is an arithmetic number, because the mean of its divisors is an integer number (8277876862528).

Almost surely, 2^{112010021202121} is an apocalyptic number.

It is an amenable number.

112010021202121 is a deficient number, since it is larger than the sum of its proper divisors (20436008598327).

112010021202121 is a wasteful number, since it uses less digits than its factorization.

112010021202121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192091032.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112010021202121 its reverse (121202120010211), we get a palindrome (233212141212332).

The spelling of 112010021202121 in words is "one hundred twelve trillion, ten billion, twenty-one million, two hundred two thousand, one hundred twenty-one".