110010210121 has 24 divisors (see below), whose sum is σ = 135193001280. Its totient is φ = 89008893792.

The previous prime is 110010210061. The next prime is 110010210131. The reversal of 110010210121 is 121012010011.

It is not a de Polignac number, because 110010210121 - 2³¹ = 107862726473 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110010210098 and 110010210107.

It is not an unprimeable number, because it can be changed into a prime (110010210131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44596 + ... + 471178.

It is an arithmetic number, because the mean of its divisors is an integer number (5633041720).

Almost surely, 2^110010210121 is an apocalyptic number.

It is an amenable number.

110010210121 is a deficient number, since it is larger than the sum of its proper divisors (25182791159).

110010210121 is a wasteful number, since it uses less digits than its factorization.

110010210121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426893 (or 426886 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 110010210121 its reverse (121012010011), we get a palindrome (231022220132).

The spelling of 110010210121 in words is "one hundred ten billion, ten million, two hundred ten thousand, one hundred twenty-one".