140213100323020 has 24 divisors (see below), whose sum is σ = 295112177763984. Its totient is φ = 55958636874816.

The previous prime is 140213100322993. The next prime is 140213100323029. The reversal of 140213100323020 is 20323001312041.

It is a junction number, because it is equal to n+sod(n) for n = 140213100322982 and 140213100323000.

It is not an unprimeable number, because it can be changed into a prime (140213100323029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7912694319 + ... + 7912712038.

It is an arithmetic number, because the mean of its divisors is an integer number (12296340740166).

Almost surely, 2^{140213100323020} is an apocalyptic number.

140213100323020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140213100323020 is an abundant number, since it is smaller than the sum of its proper divisors (154899077440964).

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

140213100323020 is a wasteful number, since it uses less digits than its factorization.

140213100323020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15825406809 (or 15825406807 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 140213100323020 its reverse (20323001312041), we get a palindrome (160536101635061).

The spelling of 140213100323020 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred million, three hundred twenty-three thousand, twenty".