2103101322 has 32 divisors (see below), whose sum is σ = 4809121152. Its totient is φ = 600632064.

The previous prime is 2103101303. The next prime is 2103101327. The reversal of 2103101322 is 2231013012.

It is not an unprimeable number, because it can be changed into a prime (2103101327) 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, 104718 + ... + 123174.

It is an arithmetic number, because the mean of its divisors is an integer number (150285036).

Almost surely, 2^2103101322 is an apocalyptic number.

2103101322 is an abundant number, since it is smaller than the sum of its proper divisors (2706019830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2103101322 is a wasteful number, since it uses less digits than its factorization.

2103101322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21182.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2103101322 is about 45859.5826627326. The cubic root of 2103101322 is about 1281.2092498894.

Adding to 2103101322 its reverse (2231013012), we get a palindrome (4334114334).

The spelling of 2103101322 in words is "two billion, one hundred three million, one hundred one thousand, three hundred twenty-two".