2103003222122 has 16 divisors (see below), whose sum is σ = 3442547473344. Its totient is φ = 955557924000.

The previous prime is 2103003222119. The next prime is 2103003222139. The reversal of 2103003222122 is 2212223003012.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2103003222094 and 2103003222103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17570579 + ... + 17689862.

It is an arithmetic number, because the mean of its divisors is an integer number (215159217084).

Almost surely, 2^{2103003222122} is an apocalyptic number.

2103003222122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2103003222122 is a deficient number, since it is larger than the sum of its proper divisors (1339544251222).

2103003222122 is a wasteful number, since it uses less digits than its factorization.

2103003222122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35263165.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2103003222122 its reverse (2212223003012), we get a palindrome (4315226225134).

The spelling of 2103003222122 in words is "two trillion, one hundred three billion, three million, two hundred twenty-two thousand, one hundred twenty-two".