140213100310420 has 48 divisors (see below), whose sum is σ = 304028573764608. Its totient is φ = 54261260916480.

The previous prime is 140213100310403. The next prime is 140213100310441. The reversal of 140213100310420 is 24013001312041.

It is a super-2 number, since 2×140213100310420² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140213100310391 and 140213100310400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28508224 + ... + 33062743.

It is an arithmetic number, because the mean of its divisors is an integer number (6333928620096).

Almost surely, 2^{140213100310420} is an apocalyptic number.

140213100310420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140213100310420 is an abundant number, since it is smaller than the sum of its proper divisors (163815473454188).

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

140213100310420 is a wasteful number, since it uses less digits than its factorization.

140213100310420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61574680 (or 61574678 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 140213100310420 its reverse (24013001312041), we get a palindrome (164226101622461).

The spelling of 140213100310420 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred million, three hundred ten thousand, four hundred twenty".