140102013050 has 48 divisors (see below), whose sum is σ = 269399340672. Its totient is φ = 54173145600.

The previous prime is 140102013049. The next prime is 140102013061. The reversal of 140102013050 is 50310201041.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127346 + ... + 544445.

It is an arithmetic number, because the mean of its divisors is an integer number (5612486264).

Almost surely, 2^140102013050 is an apocalyptic number.

140102013050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140102013050 is a deficient number, since it is larger than the sum of its proper divisors (129297327622).

140102013050 is a wasteful number, since it uses less digits than its factorization.

140102013050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671943 (or 671938 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 140102013050 its reverse (50310201041), we get a palindrome (190412214091).

The spelling of 140102013050 in words is "one hundred forty billion, one hundred two million, thirteen thousand, fifty".