140103110404002 has 32 divisors (see below), whose sum is σ = 281003476501440. Its totient is φ = 46568164121600.

The previous prime is 140103110403973. The next prime is 140103110404003. The reversal of 140103110404002 is 200404011301041.

It is a self number, because there is not a number n which added to its sum of digits gives 140103110404002.

It is not an unprimeable number, because it can be changed into a prime (140103110404003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192669502 + ... + 193395302.

It is an arithmetic number, because the mean of its divisors is an integer number (8781358640670).

Almost surely, 2^{140103110404002} is an apocalyptic number.

140103110404002 is an abundant number, since it is smaller than the sum of its proper divisors (140900366097438).

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

140103110404002 is a wasteful number, since it uses less digits than its factorization.

140103110404002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817298.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 140103110404002 its reverse (200404011301041), we get a palindrome (340507121705043).

The spelling of 140103110404002 in words is "one hundred forty trillion, one hundred three billion, one hundred ten million, four hundred four thousand, two".