2103000820222 has 32 divisors (see below), whose sum is σ = 3302284212864. Its totient is φ = 1003491244800.

The previous prime is 2103000820201. The next prime is 2103000820223. The reversal of 2103000820222 is 2220280003012.

It is a happy number.

It is a super-2 number, since 2×2103000820222² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2103000820193 and 2103000820202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103000820223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97654 + ... + 2053177.

It is an arithmetic number, because the mean of its divisors is an integer number (103196381652).

Almost surely, 2^{2103000820222} is an apocalyptic number.

2103000820222 is a deficient number, since it is larger than the sum of its proper divisors (1199283392642).

2103000820222 is a wasteful number, since it uses less digits than its factorization.

2103000820222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2151124.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 2103000820222 its reverse (2220280003012), we get a palindrome (4323280823234).

The spelling of 2103000820222 in words is "two trillion, one hundred three billion, eight hundred twenty thousand, two hundred twenty-two".