10300012220 has 24 divisors (see below), whose sum is σ = 21632232384. Its totient is φ = 4119584576.

The previous prime is 10300012201. The next prime is 10300012223. The reversal of 10300012220 is 2221000301.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10300012223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240989 + ... + 280491.

It is an arithmetic number, because the mean of its divisors is an integer number (901343016).

Almost surely, 2^10300012220 is an apocalyptic number.

10300012220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10300012220 is an abundant number, since it is smaller than the sum of its proper divisors (11332220164).

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

10300012220 is a wasteful number, since it uses less digits than its factorization.

10300012220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52549 (or 52547 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 10300012220 its reverse (2221000301), we get a palindrome (12521012521).

The spelling of 10300012220 in words is "ten billion, three hundred million, twelve thousand, two hundred twenty".