140213340213012 has 288 divisors, whose sum is σ = 402896927664000. Its totient is φ = 41820271741440.

The previous prime is 140213340212909. The next prime is 140213340213017. The reversal of 140213340213012 is 210312043312041.

140213340213012 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 1 + 334 + 0 + 21 + 301 + 2 = 666.

It is a super-2 number, since 2×140213340213012² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140213340213017) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2201499664 + ... + 2201563352.

It is an arithmetic number, because the mean of its divisors is an integer number (1398947665500).

Almost surely, 2^{140213340213012} is an apocalyptic number.

140213340213012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140213340213012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201448463832000).

140213340213012 is an abundant number, since it is smaller than the sum of its proper divisors (262683587450988).

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

140213340213012 is a wasteful number, since it uses less digits than its factorization.

140213340213012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64148 (or 64057 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 140213340213012 its reverse (210312043312041), we get a palindrome (350525383525053).

The spelling of 140213340213012 in words is "one hundred forty trillion, two hundred thirteen billion, three hundred forty million, two hundred thirteen thousand, twelve".