140212813301 has 12 divisors (see below), whose sum is σ = 154154409696. Its totient is φ = 127436259720.

The previous prime is 140212813297. The next prime is 140212813303. The reversal of 140212813301 is 103318212041.

It is not a de Polignac number, because 140212813301 - 2² = 140212813297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140212813303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 389666 + ... + 657468.

It is an arithmetic number, because the mean of its divisors is an integer number (12846200808).

Almost surely, 2^140212813301 is an apocalyptic number.

140212813301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

140212813301 is a deficient number, since it is larger than the sum of its proper divisors (13941596395).

140212813301 is a wasteful number, since it uses less digits than its factorization.

140212813301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272152 (or 272141 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 140212813301 in words is "one hundred forty billion, two hundred twelve million, eight hundred thirteen thousand, three hundred one".