10210311211230 has 168 divisors, whose sum is σ = 29837920733208. Its totient is φ = 2513307071808.

The previous prime is 10210311211189. The next prime is 10210311211237. The reversal of 10210311211230 is 3211211301201.

10210311211230 is a `hidden beast` number, since 1 + 0 + 210 + 3 + 11 + 211 + 230 = 666.

It is a super-2 number, since 2×10210311211230² (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 Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210311211237) by changing a digit.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 2911752 + ... + 5375771.

It is an arithmetic number, because the mean of its divisors is an integer number (177606671031).

Almost surely, 2^{10210311211230} is an apocalyptic number.

10210311211230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10210311211230 is an abundant number, since it is smaller than the sum of its proper divisors (19627609521978).

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

10210311211230 is an equidigital number, since it uses as much as digits as its factorization.

10210311211230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8287574 (or 8287546 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 10210311211230 its reverse (3211211301201), we get a palindrome (13421522512431).

The spelling of 10210311211230 in words is "ten trillion, two hundred ten billion, three hundred eleven million, two hundred eleven thousand, two hundred thirty".