210001333102113 has 32 divisors (see below), whose sum is σ = 323392180271104. Its totient is φ = 118730153590272.

The previous prime is 210001333102109. The next prime is 210001333102147. The reversal of 210001333102113 is 311201333100012.

It is a happy number.

It is not a de Polignac number, because 210001333102113 - 2² = 210001333102109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 210001333102113.

It is not an unprimeable number, because it can be changed into a prime (210001333102013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7307245 + ... + 21757722.

It is an arithmetic number, because the mean of its divisors is an integer number (10106005633472).

Almost surely, 2^{210001333102113} is an apocalyptic number.

It is an amenable number.

210001333102113 is a deficient number, since it is larger than the sum of its proper divisors (113390847168991).

210001333102113 is a wasteful number, since it uses less digits than its factorization.

210001333102113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29068621.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 210001333102113 its reverse (311201333100012), we get a palindrome (521202666202125).

The spelling of 210001333102113 in words is "two hundred ten trillion, one billion, three hundred thirty-three million, one hundred two thousand, one hundred thirteen".