110100211021102 has 4 divisors (see below), whose sum is σ = 165150316531656. Its totient is φ = 55050105510550.

The previous prime is 110100211021079. The next prime is 110100211021103. The reversal of 110100211021102 is 201120112001011.

It is a happy number.

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 (110100211021103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27525052755274 + ... + 27525052755277.

It is an arithmetic number, because the mean of its divisors is an integer number (41287579132914).

Almost surely, 2^{110100211021102} is an apocalyptic number.

110100211021102 is a deficient number, since it is larger than the sum of its proper divisors (55050105510554).

110100211021102 is an equidigital number, since it uses as much as digits as its factorization.

110100211021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55050105510553.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110100211021102 its reverse (201120112001011), we get a palindrome (311220323022113).

The spelling of 110100211021102 in words is "one hundred ten trillion, one hundred billion, two hundred eleven million, twenty-one thousand, one hundred two".