110101210002 has 24 divisors (see below), whose sum is σ = 272631567936. Its totient is φ = 31457488536.

The previous prime is 110101210001. The next prime is 110101210003. The reversal of 110101210002 is 200012101011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (110101210001) and next prime (110101210003).

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 (110101210001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 436909438 + ... + 436909689.

It is an arithmetic number, because the mean of its divisors is an integer number (11359648664).

Almost surely, 2^110101210002 is an apocalyptic number.

110101210002 is an abundant number, since it is smaller than the sum of its proper divisors (162530357934).

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

110101210002 is a wasteful number, since it uses less digits than its factorization.

110101210002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873819142 (or 873819139 counting only the distinct ones).

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

Adding to 110101210002 its reverse (200012101011), we get a palindrome (310113311013).

The spelling of 110101210002 in words is "one hundred ten billion, one hundred one million, two hundred ten thousand, two".