101334221430 has 64 divisors (see below), whose sum is σ = 262037825280. Its totient is φ = 24931633536.

The previous prime is 101334221419. The next prime is 101334221431. The reversal of 101334221430 is 34122433101.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 101334221430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101334221431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 750001 + ... + 874739.

It is an arithmetic number, because the mean of its divisors is an integer number (4094341020).

Almost surely, 2^101334221430 is an apocalyptic number.

101334221430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101334221430 is an abundant number, since it is smaller than the sum of its proper divisors (160703603850).

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

101334221430 is a wasteful number, since it uses less digits than its factorization.

101334221430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126845.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 101334221430 its reverse (34122433101), we get a palindrome (135456654531).

The spelling of 101334221430 in words is "one hundred one billion, three hundred thirty-four million, two hundred twenty-one thousand, four hundred thirty".