140022030013212 has 24 divisors (see below), whose sum is σ = 329068559747200. Its totient is φ = 46338225759216.

The previous prime is 140022030013163. The next prime is 140022030013237. The reversal of 140022030013212 is 212310030220041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41973028912 + ... + 41973032247.

Almost surely, 2^{140022030013212} is an apocalyptic number.

140022030013212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140022030013212 is an abundant number, since it is smaller than the sum of its proper divisors (189046529733988).

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

140022030013212 is a wasteful number, since it uses less digits than its factorization.

140022030013212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83946061305 (or 83946061303 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 140022030013212 its reverse (212310030220041), we get a palindrome (352332060233253).

The spelling of 140022030013212 in words is "one hundred forty trillion, twenty-two billion, thirty million, thirteen thousand, two hundred twelve".