2101403244230 has 32 divisors (see below), whose sum is σ = 3785648106240. Its totient is φ = 839867758560.

The previous prime is 2101403244221. The next prime is 2101403244233. The reversal of 2101403244230 is 324423041012.

It is a self number, because there is not a number n which added to its sum of digits gives 2101403244230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101403244233) 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, 65597477 + ... + 65629503.

It is an arithmetic number, because the mean of its divisors is an integer number (118301503320).

Almost surely, 2^{2101403244230} is an apocalyptic number.

2101403244230 is a deficient number, since it is larger than the sum of its proper divisors (1684244862010).

2101403244230 is a wasteful number, since it uses less digits than its factorization.

2101403244230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37244.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2101403244230 its reverse (324423041012), we get a palindrome (2425826285242).

The spelling of 2101403244230 in words is "two trillion, one hundred one billion, four hundred three million, two hundred forty-four thousand, two hundred thirty".