2102011022003 has 8 divisors (see below), whose sum is σ = 2104230016560. Its totient is φ = 2099792298240.

The previous prime is 2102011021997. The next prime is 2102011022029. The reversal of 2102011022003 is 3002201102012.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2102011022003 - 2⁴ = 2102011021987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2102011022303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17983676 + ... + 18100182.

It is an arithmetic number, because the mean of its divisors is an integer number (263028752070).

Almost surely, 2^{2102011022003} is an apocalyptic number.

2102011022003 is a deficient number, since it is larger than the sum of its proper divisors (2218994557).

2102011022003 is a wasteful number, since it uses less digits than its factorization.

2102011022003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135397.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2102011022003 its reverse (3002201102012), we get a palindrome (5104212124015).

The spelling of 2102011022003 in words is "two trillion, one hundred two billion, eleven million, twenty-two thousand, three".