6602221667102 has 8 divisors (see below), whose sum is σ = 10090187831016. Its totient is φ = 3238825723432.

The previous prime is 6602221667101. The next prime is 6602221667303. The reversal of 6602221667102 is 2017661222066.

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

It is a super-2 number, since 2×6602221667102² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6602221667102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6602221667101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31142554928 + ... + 31142555139.

It is an arithmetic number, because the mean of its divisors is an integer number (1261273478877).

Almost surely, 2^{6602221667102} is an apocalyptic number.

6602221667102 is a deficient number, since it is larger than the sum of its proper divisors (3487966163914).

6602221667102 is a wasteful number, since it uses less digits than its factorization.

6602221667102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62285110122.

The product of its (nonzero) digits is 145152, while the sum is 41.

Adding to 6602221667102 its reverse (2017661222066), we get a palindrome (8619882889168).

The spelling of 6602221667102 in words is "six trillion, six hundred two billion, two hundred twenty-one million, six hundred sixty-seven thousand, one hundred two".