20230212201030 has 48 divisors (see below), whose sum is σ = 56644594166160. Its totient is φ = 4979744541504.

The previous prime is 20230212201013. The next prime is 20230212201047. The reversal of 20230212201030 is 3010221203202.

20230212201030 is a `hidden beast` number, since 20 + 230 + 212 + 201 + 0 + 3 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (20230212201013) and next prime (20230212201047).

It is a super-2 number, since 2×20230212201030² (a number of 27 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 20230212200994 and 20230212201012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8645388660 + ... + 8645390999.

It is an arithmetic number, because the mean of its divisors is an integer number (1180095711795).

Almost surely, 2^{20230212201030} is an apocalyptic number.

20230212201030 is an abundant number, since it is smaller than the sum of its proper divisors (36414381965130).

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

20230212201030 is a wasteful number, since it uses less digits than its factorization.

20230212201030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17290779685 (or 17290779682 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20230212201030 its reverse (3010221203202), we get a palindrome (23240433404232).

The spelling of 20230212201030 in words is "twenty trillion, two hundred thirty billion, two hundred twelve million, two hundred one thousand, thirty".