110001211002 has 80 divisors (see below), whose sum is σ = 247392921600. Its totient is φ = 36532192320.

The previous prime is 110001210983. The next prime is 110001211009. The reversal of 110001211002 is 200112100011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (110001211009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 86004999 + ... + 86006277.

It is an arithmetic number, because the mean of its divisors is an integer number (3092411520).

Almost surely, 2^110001211002 is an apocalyptic number.

110001211002 is an abundant number, since it is smaller than the sum of its proper divisors (137391710598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110001211002 is a wasteful number, since it uses less digits than its factorization.

110001211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2833 (or 2824 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 110001211002 its reverse (200112100011), we get a palindrome (310113311013).

The spelling of 110001211002 in words is "one hundred ten billion, one million, two hundred eleven thousand, two".