213002231300111 has 16 divisors (see below), whose sum is σ = 232594295472000. Its totient is φ = 193448297935200.

The previous prime is 213002231300077. The next prime is 213002231300113. The reversal of 213002231300111 is 111003132200312.

It is a happy number.

It is not a de Polignac number, because 213002231300111 - 2²² = 213002227105807 is a prime.

It is a super-2 number, since 2×213002231300111² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213002231300113) 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, 43362341 + ... + 48023921.

It is an arithmetic number, because the mean of its divisors is an integer number (14537143467000).

Almost surely, 2^{213002231300111} is an apocalyptic number.

213002231300111 is a deficient number, since it is larger than the sum of its proper divisors (19592064171889).

213002231300111 is a wasteful number, since it uses less digits than its factorization.

213002231300111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4665670.

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

Adding to 213002231300111 its reverse (111003132200312), we get a palindrome (324005363500423).

The spelling of 213002231300111 in words is "two hundred thirteen trillion, two billion, two hundred thirty-one million, three hundred thousand, one hundred eleven".