212302200212130 has 32 divisors (see below), whose sum is σ = 582314606296704. Its totient is φ = 48526217191296.

The previous prime is 212302200212111. The next prime is 212302200212149. The reversal of 212302200212130 is 31212002203212.

It is an interprime number because it is at equal distance from previous prime (212302200212111) and next prime (212302200212149).

It is a super-2 number, since 2×212302200212130² (a number of 29 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 212302200212097 and 212302200212106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505481428867 + ... + 505481429286.

It is an arithmetic number, because the mean of its divisors is an integer number (18197331446772).

Almost surely, 2^{212302200212130} is an apocalyptic number.

212302200212130 is an abundant number, since it is smaller than the sum of its proper divisors (370012406084574).

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

212302200212130 is a wasteful number, since it uses less digits than its factorization.

212302200212130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010962858170.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 212302200212130 its reverse (31212002203212), we get a palindrome (243514202415342).

The spelling of 212302200212130 in words is "two hundred twelve trillion, three hundred two billion, two hundred million, two hundred twelve thousand, one hundred thirty".