140123241330330 has 32 divisors (see below), whose sum is σ = 337391205205824. Its totient is φ = 37244483686656.

The previous prime is 140123241330299. The next prime is 140123241330343. The reversal of 140123241330330 is 33033142321041.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7607115727 + ... + 7607134146.

It is an arithmetic number, because the mean of its divisors is an integer number (10543475162682).

Almost surely, 2^{140123241330330} is an apocalyptic number.

140123241330330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140123241330330 is an abundant number, since it is smaller than the sum of its proper divisors (197267963875494).

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

140123241330330 is a wasteful number, since it uses less digits than its factorization.

140123241330330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15214250190.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 140123241330330 its reverse (33033142321041), we get a palindrome (173156383651371).

The spelling of 140123241330330 in words is "one hundred forty trillion, one hundred twenty-three billion, two hundred forty-one million, three hundred thirty thousand, three hundred thirty".