110220201002102 has 4 divisors (see below), whose sum is σ = 165330301503156. Its totient is φ = 55110100501050.

The previous prime is 110220201002101. The next prime is 110220201002221. The reversal of 110220201002102 is 201200102022011.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110220201002101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27555050250524 + ... + 27555050250527.

It is an arithmetic number, because the mean of its divisors is an integer number (41332575375789).

Almost surely, 2^{110220201002102} is an apocalyptic number.

110220201002102 is a deficient number, since it is larger than the sum of its proper divisors (55110100501054).

110220201002102 is an equidigital number, since it uses as much as digits as its factorization.

110220201002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55110100501053.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110220201002102 its reverse (201200102022011), we get a palindrome (311420303024113).

The spelling of 110220201002102 in words is "one hundred ten trillion, two hundred twenty billion, two hundred one million, two thousand, one hundred two".