140102401111125 has 64 divisors (see below), whose sum is σ = 236333078621952. Its totient is φ = 73694858572800.

The previous prime is 140102401111121. The next prime is 140102401111279. The reversal of 140102401111125 is 521111104201041.

It is not a de Polignac number, because 140102401111125 - 2² = 140102401111121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140102401111095 and 140102401111104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140102401111121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 840247014 + ... + 840413736.

It is an arithmetic number, because the mean of its divisors is an integer number (3692704353468).

Almost surely, 2^{140102401111125} is an apocalyptic number.

140102401111125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140102401111125 is a deficient number, since it is larger than the sum of its proper divisors (96230677510827).

140102401111125 is a wasteful number, since it uses less digits than its factorization.

140102401111125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197511 (or 197501 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 24.

Adding to 140102401111125 its reverse (521111104201041), we get a palindrome (661213505312166).

The spelling of 140102401111125 in words is "one hundred forty trillion, one hundred two billion, four hundred one million, one hundred eleven thousand, one hundred twenty-five".