11021103102132 has 72 divisors (see below), whose sum is σ = 27951203070336. Its totient is φ = 3661536662784.

The previous prime is 11021103102131. The next prime is 11021103102197. The reversal of 11021103102132 is 23120130112011.

11021103102132 is a `hidden beast` number, since 1 + 10 + 211 + 0 + 310 + 2 + 132 = 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 (11021103102131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35355183 + ... + 35665545.

Almost surely, 2^{11021103102132} is an apocalyptic number.

11021103102132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11021103102132 is an abundant number, since it is smaller than the sum of its proper divisors (16930099968204).

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

11021103102132 is a wasteful number, since it uses less digits than its factorization.

11021103102132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313637 (or 313632 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11021103102132 its reverse (23120130112011), we get a palindrome (34141233214143).

The spelling of 11021103102132 in words is "eleven trillion, twenty-one billion, one hundred three million, one hundred two thousand, one hundred thirty-two".