201022000102010 has 8 divisors (see below), whose sum is σ = 361839600183636. Its totient is φ = 80408800040800.

The previous prime is 201022000101997. The next prime is 201022000102019. The reversal of 201022000102010 is 10201000220102.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 193298775595249 + 7723224506761 = 13903193^2 + 2779069^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 201022000101982 and 201022000102000.

It is not an unprimeable number, because it can be changed into a prime (201022000102019) 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, 10051100005091 + ... + 10051100005110.

Almost surely, 2^{201022000102010} is an apocalyptic number.

201022000102010 is a deficient number, since it is larger than the sum of its proper divisors (160817600081626).

201022000102010 is a wasteful number, since it uses less digits than its factorization.

201022000102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20102200010208.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 201022000102010 its reverse (10201000220102), we get a palindrome (211223000322112).

The spelling of 201022000102010 in words is "two hundred one trillion, twenty-two billion, one hundred two thousand, ten".