10201421230 has 96 divisors (see below), whose sum is σ = 25095057120. Its totient is φ = 2935054080.

The previous prime is 10201421221. The next prime is 10201421257. The reversal of 10201421230 is 3212410201.

It is a super-2 number, since 2×10201421230² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 2725 + ... + 142864.

It is an arithmetic number, because the mean of its divisors is an integer number (261406845).

Almost surely, 2^10201421230 is an apocalyptic number.

10201421230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10201421230 is an abundant number, since it is smaller than the sum of its proper divisors (14893635890).

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

10201421230 is a wasteful number, since it uses less digits than its factorization.

10201421230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145634 (or 145627 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10201421230 its reverse (3212410201), we get a palindrome (13413831431).

The spelling of 10201421230 in words is "ten billion, two hundred one million, four hundred twenty-one thousand, two hundred thirty".