1102033212102 has 24 divisors (see below), whose sum is σ = 2401540590384. Its totient is φ = 365221024944.

The previous prime is 1102033212101. The next prime is 1102033212131. The reversal of 1102033212102 is 2012123302011.

1102033212102 is a `hidden beast` number, since 110 + 20 + 3 + 321 + 210 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102033212101) 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, 176945058 + ... + 176951285.

It is an arithmetic number, because the mean of its divisors is an integer number (100064191266).

Almost surely, 2^{1102033212102} is an apocalyptic number.

1102033212102 is an abundant number, since it is smaller than the sum of its proper divisors (1299507378282).

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

1102033212102 is a wasteful number, since it uses less digits than its factorization.

1102033212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353896524 (or 353896521 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1102033212102 its reverse (2012123302011), we get a palindrome (3114156514113).

The spelling of 1102033212102 in words is "one trillion, one hundred two billion, thirty-three million, two hundred twelve thousand, one hundred two".