220001011102 has 16 divisors (see below), whose sum is σ = 332628295680. Its totient is φ = 109125060408.

The previous prime is 220001011091. The next prime is 220001011103. The reversal of 220001011102 is 201110100022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220001011103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3688723 + ... + 3747889.

It is an arithmetic number, because the mean of its divisors is an integer number (20789268480).

Almost surely, 2^220001011102 is an apocalyptic number.

220001011102 is a deficient number, since it is larger than the sum of its proper divisors (112627284578).

220001011102 is a wasteful number, since it uses less digits than its factorization.

220001011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73935.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 220001011102 its reverse (201110100022), we get a palindrome (421111111124).

The spelling of 220001011102 in words is "two hundred twenty billion, one million, eleven thousand, one hundred two".