10011220102 has 16 divisors (see below), whose sum is σ = 16197626592. Its totient is φ = 4613232960.

The previous prime is 10011220069. The next prime is 10011220103. The reversal of 10011220102 is 20102211001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011220103) 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, 288703 + ... + 321514.

It is an arithmetic number, because the mean of its divisors is an integer number (1012351662).

Almost surely, 2^10011220102 is an apocalyptic number.

10011220102 is a deficient number, since it is larger than the sum of its proper divisors (6186406490).

10011220102 is a wasteful number, since it uses less digits than its factorization.

10011220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610863.

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

Adding to 10011220102 its reverse (20102211001), we get a palindrome (30113431103).

The spelling of 10011220102 in words is "ten billion, eleven million, two hundred twenty thousand, one hundred two".