102231044101340 has 96 divisors (see below), whose sum is σ = 268770082065408. Its totient is φ = 31732004736000.

The previous prime is 102231044101339. The next prime is 102231044101343. The reversal of 102231044101340 is 43101440132201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102231044101343) 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, 137354576 + ... + 138096855.

It is an arithmetic number, because the mean of its divisors is an integer number (2799688354848).

Almost surely, 2^{102231044101340} is an apocalyptic number.

102231044101340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102231044101340 is an abundant number, since it is smaller than the sum of its proper divisors (166539037964068).

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

102231044101340 is a wasteful number, since it uses less digits than its factorization.

102231044101340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275451699 (or 275451697 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 102231044101340 its reverse (43101440132201), we get a palindrome (145332484233541).

The spelling of 102231044101340 in words is "one hundred two trillion, two hundred thirty-one billion, forty-four million, one hundred one thousand, three hundred forty".