140023213320210 has 96 divisors (see below), whose sum is σ = 371239751836800. Its totient is φ = 33774443239680.

The previous prime is 140023213320191. The next prime is 140023213320307. The reversal of 140023213320210 is 12023312320041.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96196947 + ... + 97641686.

It is an arithmetic number, because the mean of its divisors is an integer number (3867080748300).

Almost surely, 2^{140023213320210} is an apocalyptic number.

140023213320210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140023213320210 is an abundant number, since it is smaller than the sum of its proper divisors (231216538516590).

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

140023213320210 is a wasteful number, since it uses less digits than its factorization.

140023213320210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193838864 (or 193838853 counting only the distinct ones).

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

Adding to 140023213320210 its reverse (12023312320041), we get a palindrome (152046525640251).

The spelling of 140023213320210 in words is "one hundred forty trillion, twenty-three billion, two hundred thirteen million, three hundred twenty thousand, two hundred ten".