11002021202102 has 8 divisors (see below), whose sum is σ = 18860607775056. Its totient is φ = 4715151943752.

The previous prime is 11002021201943. The next prime is 11002021202113. The reversal of 11002021202102 is 20120212020011.

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

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 785858657293 = 11002021202102 / (1 + 1 + 0 + 0 + 2 + 0 + 2 + 1 + 2 + 0 + 2 + 1 + 0 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392929328633 + ... + 392929328660.

It is an arithmetic number, because the mean of its divisors is an integer number (2357575971882).

Almost surely, 2^{11002021202102} is an apocalyptic number.

11002021202102 is a deficient number, since it is larger than the sum of its proper divisors (7858586572954).

11002021202102 is an equidigital number, since it uses as much as digits as its factorization.

11002021202102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785858657302.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11002021202102 its reverse (20120212020011), we get a palindrome (31122233222113).

The spelling of 11002021202102 in words is "eleven trillion, two billion, twenty-one million, two hundred two thousand, one hundred two".