202010103105 has 16 divisors (see below), whose sum is σ = 323224185024. Its totient is φ = 107736048320.

The previous prime is 202010103101. The next prime is 202010103133. The reversal of 202010103105 is 501301010202.

It is not a de Polignac number, because 202010103105 - 2² = 202010103101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (202010103101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559510 + ... + 846800.

It is an arithmetic number, because the mean of its divisors is an integer number (20201511564).

Almost surely, 2^202010103105 is an apocalyptic number.

It is an amenable number.

202010103105 is a deficient number, since it is larger than the sum of its proper divisors (121214081919).

202010103105 is a wasteful number, since it uses less digits than its factorization.

202010103105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334176.

The product of its (nonzero) digits is 60, while the sum is 15.

Adding to 202010103105 its reverse (501301010202), we get a palindrome (703311113307).

The spelling of 202010103105 in words is "two hundred two billion, ten million, one hundred three thousand, one hundred five".