110200021212001 has 32 divisors (see below), whose sum is σ = 134224300523520. Its totient is φ = 88421721438336.

The previous prime is 110200021211981. The next prime is 110200021212059. The reversal of 110200021212001 is 100212120002011.

It is not a de Polignac number, because 110200021212001 - 2¹³ = 110200021203809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110200021212101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107904165 + ... + 108920653.

It is an arithmetic number, because the mean of its divisors is an integer number (4194509391360).

Almost surely, 2^{110200021212001} is an apocalyptic number.

It is an amenable number.

110200021212001 is a deficient number, since it is larger than the sum of its proper divisors (24024279311519).

110200021212001 is a wasteful number, since it uses less digits than its factorization.

110200021212001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030893.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110200021212001 its reverse (100212120002011), we get a palindrome (210412141214012).

The spelling of 110200021212001 in words is "one hundred ten trillion, two hundred billion, twenty-one million, two hundred twelve thousand, one".