110020111021102 has 32 divisors (see below), whose sum is σ = 173176305350400. Its totient is φ = 52321675874688.

The previous prime is 110020111021091. The next prime is 110020111021103. The reversal of 110020111021102 is 201120111020011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110020111021103) 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, 165228774 + ... + 165893302.

It is an arithmetic number, because the mean of its divisors is an integer number (5411759542200).

Almost surely, 2^{110020111021102} is an apocalyptic number.

110020111021102 is a deficient number, since it is larger than the sum of its proper divisors (63156194329298).

110020111021102 is a wasteful number, since it uses less digits than its factorization.

110020111021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684840.

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

Adding to 110020111021102 its reverse (201120111020011), we get a palindrome (311140222041113).

The spelling of 110020111021102 in words is "one hundred ten trillion, twenty billion, one hundred eleven million, twenty-one thousand, one hundred two".