1100210102 has 8 divisors (see below), whose sum is σ = 1650481056. Its totient is φ = 550049752.

The previous prime is 1100210101. The next prime is 1100210123. The reversal of 1100210102 is 2010120011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1100210102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100210101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4868 + ... + 47160.

It is an arithmetic number, because the mean of its divisors is an integer number (206310132).

Almost surely, 2^1100210102 is an apocalyptic number.

1100210102 is a deficient number, since it is larger than the sum of its proper divisors (550270954).

1100210102 is a wasteful number, since it uses less digits than its factorization.

1100210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55302.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 1100210102 is about 33169.4151591492. The cubic root of 1100210102 is about 1032.3458337321.

Adding to 1100210102 its reverse (2010120011), we get a palindrome (3110330113).

Subtracting 1100210102 from its reverse (2010120011), we obtain a palindrome (909909909).

The spelling of 1100210102 in words is "one billion, one hundred million, two hundred ten thousand, one hundred two".