10201022210202 has 16 divisors (see below), whose sum is σ = 20402563724640. Its totient is φ = 3400254186032.

The previous prime is 10201022210189. The next prime is 10201022210261. The reversal of 10201022210202 is 20201222010201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21382077 + ... + 21853952.

It is an arithmetic number, because the mean of its divisors is an integer number (1275160232790).

Almost surely, 2^{10201022210202} is an apocalyptic number.

10201022210202 is an abundant number, since it is smaller than the sum of its proper divisors (10201541514438).

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

10201022210202 is a wasteful number, since it uses less digits than its factorization.

10201022210202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43275357.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10201022210202 its reverse (20201222010201), we get a palindrome (30402244220403).

The spelling of 10201022210202 in words is "ten trillion, two hundred one billion, twenty-two million, two hundred ten thousand, two hundred two".