2104223012 has 6 divisors (see below), whose sum is σ = 3682390278. Its totient is φ = 1052111504.

The previous prime is 2104222997. The next prime is 2104223071. The reversal of 2104223012 is 2103224012.

It can be written as a sum of positive squares in only one way, i.e., 2063339776 + 40883236 = 45424^2 + 6394^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263027873 + ... + 263027880.

It is an arithmetic number, because the mean of its divisors is an integer number (613731713).

Almost surely, 2^2104223012 is an apocalyptic number.

It is an amenable number.

2104223012 is a deficient number, since it is larger than the sum of its proper divisors (1578167266).

2104223012 is a wasteful number, since it uses less digits than its factorization.

2104223012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526055757 (or 526055755 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2104223012 is about 45871.8106466270. The cubic root of 2104223012 is about 1281.4369872421.

Adding to 2104223012 its reverse (2103224012), we get a palindrome (4207447024).

The spelling of 2104223012 in words is "two billion, one hundred four million, two hundred twenty-three thousand, twelve".