10202122001010 has 64 divisors (see below), whose sum is σ = 25276850049024. Its totient is φ = 2632606142400.

The previous prime is 10202122000981. The next prime is 10202122001083. The reversal of 10202122001010 is 1010022120201.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12063237 + ... + 12881223.

It is an arithmetic number, because the mean of its divisors is an integer number (394950782016).

Almost surely, 2^{10202122001010} is an apocalyptic number.

10202122001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10202122001010 is an abundant number, since it is smaller than the sum of its proper divisors (15074728048014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10202122001010 is a wasteful number, since it uses less digits than its factorization.

10202122001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831439.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10202122001010 its reverse (1010022120201), we get a palindrome (11212144121211).

The spelling of 10202122001010 in words is "ten trillion, two hundred two billion, one hundred twenty-two million, one thousand, ten".