110202120201 has 16 divisors (see below), whose sum is σ = 149301414720. Its totient is φ = 72294379200.

The previous prime is 110202120137. The next prime is 110202120221. The reversal of 110202120201 is 102021202011.

It is not a de Polignac number, because 110202120201 - 2⁶ = 110202120137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110202120221) 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, 1066266 + ... + 1165043.

It is an arithmetic number, because the mean of its divisors is an integer number (9331338420).

Almost surely, 2^110202120201 is an apocalyptic number.

It is an amenable number.

110202120201 is a deficient number, since it is larger than the sum of its proper divisors (39099294519).

110202120201 is a wasteful number, since it uses less digits than its factorization.

110202120201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2231576.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 110202120201 its reverse (102021202011), we get a palindrome (212223322212).

The spelling of 110202120201 in words is "one hundred ten billion, two hundred two million, one hundred twenty thousand, two hundred one".