101230012210 has 16 divisors (see below), whose sum is σ = 183138969816. Its totient is φ = 40286460928.

The previous prime is 101230012207. The next prime is 101230012223. The reversal of 101230012210 is 12210032101.

It can be written as a sum of positive squares in 4 ways, for example, as 76918030281 + 24311981929 = 277341^2 + 155923^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25690927 + ... + 25694866.

Almost surely, 2^101230012210 is an apocalyptic number.

101230012210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101230012210 is a deficient number, since it is larger than the sum of its proper divisors (81908957606).

101230012210 is a wasteful number, since it uses less digits than its factorization.

101230012210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51385997.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 101230012210 its reverse (12210032101), we get a palindrome (113440044311).

The spelling of 101230012210 in words is "one hundred one billion, two hundred thirty million, twelve thousand, two hundred ten".