22102110101002 has 8 divisors (see below), whose sum is σ = 33961778935812. Its totient is φ = 10781517122400.

The previous prime is 22102110100991. The next prime is 22102110101021. The reversal of 22102110101002 is 20010101120122.

It can be written as a sum of positive squares in 2 ways, for example, as 15477607037281 + 6624503063721 = 3934159^2 + 2573811^2 .

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

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, 134768963949 + ... + 134768964112.

Almost surely, 2^{22102110101002} is an apocalyptic number.

22102110101002 is a deficient number, since it is larger than the sum of its proper divisors (11859668834810).

22102110101002 is a wasteful number, since it uses less digits than its factorization.

22102110101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269537928104.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22102110101002 its reverse (20010101120122), we get a palindrome (42112211221124).

The spelling of 22102110101002 in words is "twenty-two trillion, one hundred two billion, one hundred ten million, one hundred one thousand, two".