140213421201104 has 20 divisors (see below), whose sum is σ = 271697731302564. Its totient is φ = 70097877639168.

The previous prime is 140213421201067. The next prime is 140213421201137. The reversal of 140213421201104 is 401102124312041.

It can be written as a sum of positive squares in 2 ways, for example, as 139768195969600 + 445225231504 = 11822360^2 + 667252^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551929127 + ... + 552183110.

Almost surely, 2^{140213421201104} is an apocalyptic number.

It is an amenable number.

140213421201104 is a deficient number, since it is larger than the sum of its proper divisors (131484310101460).

140213421201104 is a wasteful number, since it uses less digits than its factorization.

140213421201104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104120182 (or 1104120176 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 140213421201104 its reverse (401102124312041), we get a palindrome (541315545513145).

The spelling of 140213421201104 in words is "one hundred forty trillion, two hundred thirteen billion, four hundred twenty-one million, two hundred one thousand, one hundred four".