2102000220213 has 8 divisors (see below), whose sum is σ = 2807645056608. Its totient is φ = 1398844431984.

The previous prime is 2102000220143. The next prime is 2102000220233. The reversal of 2102000220213 is 3120220002012.

It is a happy number.

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

It is not a de Polignac number, because 2102000220213 - 2²¹ = 2101998123061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2102000220192 and 2102000220201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102000220233) 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, 622260070 + ... + 622263447.

It is an arithmetic number, because the mean of its divisors is an integer number (350955632076).

Almost surely, 2^{2102000220213} is an apocalyptic number.

It is an amenable number.

2102000220213 is a deficient number, since it is larger than the sum of its proper divisors (705644836395).

2102000220213 is a wasteful number, since it uses less digits than its factorization.

2102000220213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244524083.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 2102000220213 its reverse (3120220002012), we get a palindrome (5222220222225).

The spelling of 2102000220213 in words is "two trillion, one hundred two billion, two hundred twenty thousand, two hundred thirteen".