213011221300130 has 48 divisors (see below), whose sum is σ = 425537044575552. Its totient is φ = 76706600388000.

The previous prime is 213011221300117. The next prime is 213011221300193. The reversal of 213011221300130 is 31003122110312.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 854449796 + ... + 854699055.

It is an arithmetic number, because the mean of its divisors is an integer number (8865355095324).

Almost surely, 2^{213011221300130} is an apocalyptic number.

213011221300130 is a deficient number, since it is larger than the sum of its proper divisors (212525823275422).

213011221300130 is a wasteful number, since it uses less digits than its factorization.

213011221300130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709148983 (or 1709148972 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 213011221300130 its reverse (31003122110312), we get a palindrome (244014343410442).

The spelling of 213011221300130 in words is "two hundred thirteen trillion, eleven billion, two hundred twenty-one million, three hundred thousand, one hundred thirty".