213000131003310 has 96 divisors (see below), whose sum is σ = 634129483396032. Its totient is φ = 48592297428480.

The previous prime is 213000131003267. The next prime is 213000131003353. The reversal of 213000131003310 is 13300131000312.

It is a happy number.

213000131003310 is a `hidden beast` number, since 2 + 1 + 300 + 0 + 1 + 31 + 0 + 0 + 331 + 0 = 666.

213000131003310 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (213000131003267) and next prime (213000131003353).

It is a super-2 number, since 2×213000131003310² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 324139569 + ... + 324796028.

It is an arithmetic number, because the mean of its divisors is an integer number (6605515452042).

Almost surely, 2^{213000131003310} is an apocalyptic number.

213000131003310 is an abundant number, since it is smaller than the sum of its proper divisors (421129352392722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213000131003310 is a wasteful number, since it uses less digits than its factorization.

213000131003310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648936138 (or 648936135 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 213000131003310 its reverse (13300131000312), we get a palindrome (226300262003622).

The spelling of 213000131003310 in words is "two hundred thirteen trillion, one hundred thirty-one million, three thousand, three hundred ten".