140013024102 has 48 divisors (see below), whose sum is σ = 346808696832. Its totient is φ = 39991054320.

The previous prime is 140013024031. The next prime is 140013024121. The reversal of 140013024102 is 201420310041.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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, 227227 + ... + 575897.

It is an arithmetic number, because the mean of its divisors is an integer number (7225181184).

Almost surely, 2^140013024102 is an apocalyptic number.

140013024102 is an abundant number, since it is smaller than the sum of its proper divisors (206795672730).

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

140013024102 is a wasteful number, since it uses less digits than its factorization.

140013024102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351873 (or 351870 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 140013024102 its reverse (201420310041), we get a palindrome (341433334143).

The spelling of 140013024102 in words is "one hundred forty billion, thirteen million, twenty-four thousand, one hundred two".