7222103201 has 12 divisors (see below), whose sum is σ = 7793318400. Its totient is φ = 6685241640.

The previous prime is 7222103191. The next prime is 7222103249. The reversal of 7222103201 is 1023012227.

It is not a de Polignac number, because 7222103201 - 2²² = 7217908897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7222103501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203801 + ... + 236598.

It is an arithmetic number, because the mean of its divisors is an integer number (649443200).

Almost surely, 2^7222103201 is an apocalyptic number.

It is an amenable number.

7222103201 is a deficient number, since it is larger than the sum of its proper divisors (571215199).

7222103201 is a wasteful number, since it uses less digits than its factorization.

7222103201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440476 (or 440453 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 7222103201 is about 84982.9582975316. The cubic root of 7222103201 is about 1932.9527141686.

Adding to 7222103201 its reverse (1023012227), we get a palindrome (8245115428).

The spelling of 7222103201 in words is "seven billion, two hundred twenty-two million, one hundred three thousand, two hundred one".