7221106070 has 8 divisors (see below), whose sum is σ = 12997990944. Its totient is φ = 2888442424.

The previous prime is 7221106063. The next prime is 7221106093. The reversal of 7221106070 is 706011227.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361055294 + ... + 361055313.

It is an arithmetic number, because the mean of its divisors is an integer number (1624748868).

Almost surely, 2^7221106070 is an apocalyptic number.

7221106070 is a deficient number, since it is larger than the sum of its proper divisors (5776884874).

7221106070 is a wasteful number, since it uses less digits than its factorization.

7221106070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722110614.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 7221106070 is about 84977.0914423411. The cubic root of 7221106070 is about 1932.8637513587.

Adding to 7221106070 its reverse (706011227), we get a palindrome (7927117297).

The spelling of 7221106070 in words is "seven billion, two hundred twenty-one million, one hundred six thousand, seventy".