10212303425220 has 144 divisors (see below), whose sum is σ = 33368400898560. Its totient is φ = 2513179139328.

The previous prime is 10212303425213. The next prime is 10212303425231. The reversal of 10212303425220 is 2252430321201.

10212303425220 is a `hidden beast` number, since 1 + 0 + 2 + 1 + 230 + 3 + 425 + 2 + 2 + 0 = 666.

It is a super-2 number, since 2×10212303425220² (a number of 27 digits) contains 22 as substring.

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, 9009897 + ... + 10079823.

It is an arithmetic number, because the mean of its divisors is an integer number (231725006240).

Almost surely, 2^{10212303425220} is an apocalyptic number.

10212303425220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10212303425220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16684200449280).

10212303425220 is an abundant number, since it is smaller than the sum of its proper divisors (23156097473340).

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

10212303425220 is a wasteful number, since it uses less digits than its factorization.

10212303425220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074034 (or 1074029 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 10212303425220 its reverse (2252430321201), we get a palindrome (12464733746421).

The spelling of 10212303425220 in words is "ten trillion, two hundred twelve billion, three hundred three million, four hundred twenty-five thousand, two hundred twenty".