2303212101213 has 16 divisors (see below), whose sum is σ = 3091648824000. Its totient is φ = 1525125649920.

The previous prime is 2303212101193. The next prime is 2303212101221. The reversal of 2303212101213 is 3121012123032.

It is not a de Polignac number, because 2303212101213 - 2⁶ = 2303212101149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2303212101213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303212101263) 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, 24815373 + ... + 24908013.

It is an arithmetic number, because the mean of its divisors is an integer number (193228051500).

Almost surely, 2^{2303212101213} is an apocalyptic number.

It is an amenable number.

2303212101213 is a deficient number, since it is larger than the sum of its proper divisors (788436722787).

2303212101213 is a wasteful number, since it uses less digits than its factorization.

2303212101213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148412.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2303212101213 its reverse (3121012123032), we get a palindrome (5424224224245).

The spelling of 2303212101213 in words is "two trillion, three hundred three billion, two hundred twelve million, one hundred one thousand, two hundred thirteen".