140043103422100 has 36 divisors (see below), whose sum is σ = 303916631250400. Its totient is φ = 56012983889760.

The previous prime is 140043103422077. The next prime is 140043103422107. The reversal of 140043103422100 is 1224301340041.

It is a super-2 number, since 2×140043103422100² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140043103422107) 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, 51896010 + ... + 54527809.

Almost surely, 2^{140043103422100} is an apocalyptic number.

140043103422100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140043103422100 is an abundant number, since it is smaller than the sum of its proper divisors (163873527828300).

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

140043103422100 is a wasteful number, since it uses less digits than its factorization.

140043103422100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106436992 (or 106436985 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 140043103422100 its reverse (1224301340041), we get a palindrome (141267404762141).

The spelling of 140043103422100 in words is "one hundred forty trillion, forty-three billion, one hundred three million, four hundred twenty-two thousand, one hundred".