2261010500202 has 32 divisors (see below), whose sum is σ = 4526148715200. Its totient is φ = 752982361088.

The previous prime is 2261010500201. The next prime is 2261010500207. The reversal of 2261010500202 is 2020050101622.

It is a happy number.

2261010500202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2261010500202² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2261010500201) 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, 104816074 + ... + 104837642.

It is an arithmetic number, because the mean of its divisors is an integer number (141442147350).

Almost surely, 2^{2261010500202} is an apocalyptic number.

2261010500202 is an abundant number, since it is smaller than the sum of its proper divisors (2265138214998).

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

2261010500202 is a wasteful number, since it uses less digits than its factorization.

2261010500202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36710.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 2261010500202 its reverse (2020050101622), we get a palindrome (4281060601824).

The spelling of 2261010500202 in words is "two trillion, two hundred sixty-one billion, ten million, five hundred thousand, two hundred two".