110210121001 has 8 divisors (see below), whose sum is σ = 111646637504. Its totient is φ = 108782902800.

The previous prime is 110210120987. The next prime is 110210121013. The reversal of 110210121001 is 100121012011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110210121001 is a prime.

It is a super-2 number, since 2×110210121001² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110210121031) 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, 2300715 + ... + 2348128.

It is an arithmetic number, because the mean of its divisors is an integer number (13955829688).

Almost surely, 2^110210121001 is an apocalyptic number.

It is an amenable number.

110210121001 is a deficient number, since it is larger than the sum of its proper divisors (1436516503).

110210121001 is a wasteful number, since it uses less digits than its factorization.

110210121001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4649151.

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

Adding to 110210121001 its reverse (100121012011), we get a palindrome (210331133012).

The spelling of 110210121001 in words is "one hundred ten billion, two hundred ten million, one hundred twenty-one thousand, one".