7025221202 has 8 divisors (see below), whose sum is σ = 11157704316. Its totient is φ = 3305986432.

The previous prime is 7025221201. The next prime is 7025221241. The reversal of 7025221202 is 2021225207.

It can be written as a sum of positive squares in 2 ways, for example, as 6724164001 + 301057201 = 82001^2 + 17351^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (7025221201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103312043 + ... + 103312110.

Almost surely, 2^7025221202 is an apocalyptic number.

7025221202 is a deficient number, since it is larger than the sum of its proper divisors (4132483114).

7025221202 is a wasteful number, since it uses less digits than its factorization.

7025221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206624172.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 7025221202 is about 83816.5926413142. The cubic root of 7025221202 is about 1915.2258777754.

Adding to 7025221202 its reverse (2021225207), we get a palindrome (9046446409).

The spelling of 7025221202 in words is "seven billion, twenty-five million, two hundred twenty-one thousand, two hundred two".