11021002100102 has 8 divisors (see below), whose sum is σ = 16559665848936. Its totient is φ = 5501113483792.

The previous prime is 11021002100081. The next prime is 11021002100107. The reversal of 11021002100102 is 20100120012011.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11021002100107) 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, 4693781663 + ... + 4693784010.

It is an arithmetic number, because the mean of its divisors is an integer number (2069958231117).

Almost surely, 2^{11021002100102} is an apocalyptic number.

11021002100102 is a deficient number, since it is larger than the sum of its proper divisors (5538663748834).

11021002100102 is an equidigital number, since it uses as much as digits as its factorization.

11021002100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9387566262.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11021002100102 its reverse (20100120012011), we get a palindrome (31121122112113).

The spelling of 11021002100102 in words is "eleven trillion, twenty-one billion, two million, one hundred thousand, one hundred two".