2101320430202 has 8 divisors (see below), whose sum is σ = 3602263594656. Its totient is φ = 900565898652.

The previous prime is 2101320430199. The next prime is 2101320430219. The reversal of 2101320430202 is 2020340231012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75047158208 + ... + 75047158235.

It is an arithmetic number, because the mean of its divisors is an integer number (450282949332).

Almost surely, 2^{2101320430202} is an apocalyptic number.

2101320430202 is a deficient number, since it is larger than the sum of its proper divisors (1500943164454).

2101320430202 is a wasteful number, since it uses less digits than its factorization.

2101320430202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150094316452.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2101320430202 its reverse (2020340231012), we get a palindrome (4121660661214).

The spelling of 2101320430202 in words is "two trillion, one hundred one billion, three hundred twenty million, four hundred thirty thousand, two hundred two".