110101201121102 has 4 divisors (see below), whose sum is σ = 165151801681656. Its totient is φ = 55050600560550.

The previous prime is 110101201121101. The next prime is 110101201121113. The reversal of 110101201121102 is 201121102101011.

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 (110101201121101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27525300280274 + ... + 27525300280277.

It is an arithmetic number, because the mean of its divisors is an integer number (41287950420414).

Almost surely, 2^{110101201121102} is an apocalyptic number.

110101201121102 is a deficient number, since it is larger than the sum of its proper divisors (55050600560554).

110101201121102 is an equidigital number, since it uses as much as digits as its factorization.

110101201121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55050600560553.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 110101201121102 its reverse (201121102101011), we get a palindrome (311222303222113).

The spelling of 110101201121102 in words is "one hundred ten trillion, one hundred one billion, two hundred one million, one hundred twenty-one thousand, one hundred two".