101402321041230 has 256 divisors, whose sum is σ = 293527136157696. Its totient is φ = 22115465349120.

The previous prime is 101402321041201. The next prime is 101402321041337. The reversal of 101402321041230 is 32140123204101.

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 101402321041230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 191086527 + ... + 191616453.

It is an arithmetic number, because the mean of its divisors is an integer number (1146590375616).

Almost surely, 2^{101402321041230} is an apocalyptic number.

101402321041230 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 101402321041230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146763568078848).

101402321041230 is an abundant number, since it is smaller than the sum of its proper divisors (192124815116466).

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

101402321041230 is a wasteful number, since it uses less digits than its factorization.

101402321041230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531471.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 101402321041230 its reverse (32140123204101), we get a palindrome (133542444245331).

The spelling of 101402321041230 in words is "one hundred one trillion, four hundred two billion, three hundred twenty-one million, forty-one thousand, two hundred thirty".