110020021220102 has 32 divisors (see below), whose sum is σ = 188713715319360. Its totient is φ = 47124452067840.

The previous prime is 110020021220059. The next prime is 110020021220113. The reversal of 110020021220102 is 201022120020011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242120138 + ... + 242574114.

It is an arithmetic number, because the mean of its divisors is an integer number (5897303603730).

Almost surely, 2^{110020021220102} is an apocalyptic number.

110020021220102 is a deficient number, since it is larger than the sum of its proper divisors (78693694099258).

110020021220102 is a wasteful number, since it uses less digits than its factorization.

110020021220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463856.

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

Adding to 110020021220102 its reverse (201022120020011), we get a palindrome (311042141240113).

The spelling of 110020021220102 in words is "one hundred ten trillion, twenty billion, twenty-one million, two hundred twenty thousand, one hundred two".