11210100102 has 12 divisors (see below), whose sum is σ = 24288550260. Its totient is φ = 3736700028.

The previous prime is 11210100089. The next prime is 11210100131. The reversal of 11210100102 is 20100101211.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 311391652 + ... + 311391687.

It is an arithmetic number, because the mean of its divisors is an integer number (2024045855).

Almost surely, 2^11210100102 is an apocalyptic number.

11210100102 is an abundant number, since it is smaller than the sum of its proper divisors (13078450158).

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

11210100102 is a wasteful number, since it uses less digits than its factorization.

11210100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622783347 (or 622783344 counting only the distinct ones).

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

Adding to 11210100102 its reverse (20100101211), we get a palindrome (31310201313).

The spelling of 11210100102 in words is "eleven billion, two hundred ten million, one hundred thousand, one hundred two".