102010222000202 has 8 divisors (see below), whose sum is σ = 153023207052996. Its totient is φ = 51002486315872.

The previous prime is 102010222000187. The next prime is 102010222000273. The reversal of 102010222000202 is 202000222010201.

It can be written as a sum of positive squares in 2 ways, for example, as 94450972150921 + 7559249849281 = 9718589^2 + 2749409^2 .

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

It is a super-2 number, since 2×102010222000202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1312293533 + ... + 1312371264.

Almost surely, 2^{102010222000202} is an apocalyptic number.

102010222000202 is a deficient number, since it is larger than the sum of its proper divisors (51012985052794).

102010222000202 is a wasteful number, since it uses less digits than its factorization.

102010222000202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2624684232.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 102010222000202 its reverse (202000222010201), we get a palindrome (304010444010403).

Subtracting 102010222000202 from its reverse (202000222010201), we obtain a palindrome (99990000009999).

The spelling of 102010222000202 in words is "one hundred two trillion, ten billion, two hundred twenty-two million, two hundred two", and thus it is an aban number.