10101010230 has 80 divisors (see below), whose sum is σ = 27282777984. Its totient is φ = 2681475840.

The previous prime is 10101010201. The next prime is 10101010243. The reversal of 10101010230 is 3201010101.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 152670 + ... + 208590.

Almost surely, 2^10101010230 is an apocalyptic number.

10101010230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10101010230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13641388992).

10101010230 is an abundant number, since it is smaller than the sum of its proper divisors (17181767754).

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

10101010230 is a wasteful number, since it uses less digits than its factorization.

10101010230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56163 (or 56154 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 10101010230 its reverse (3201010101), we get a palindrome (13302020331).

The spelling of 10101010230 in words is "ten billion, one hundred one million, ten thousand, two hundred thirty".