101203230230 has 64 divisors (see below), whose sum is σ = 202860661248. Its totient is φ = 36175226880.

The previous prime is 101203230221. The next prime is 101203230251. The reversal of 101203230230 is 32032302101.

It is a super-3 number, since 3×101203230230³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 101203230199 and 101203230208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98144 + ... + 460476.

It is an arithmetic number, because the mean of its divisors is an integer number (3169697832).

Almost surely, 2^101203230230 is an apocalyptic number.

101203230230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101203230230 is an abundant number, since it is smaller than the sum of its proper divisors (101657431018).

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

101203230230 is a wasteful number, since it uses less digits than its factorization.

101203230230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362441.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 101203230230 its reverse (32032302101), we get a palindrome (133235532331).

The spelling of 101203230230 in words is "one hundred one billion, two hundred three million, two hundred thirty thousand, two hundred thirty".