140122123395903 has 24 divisors (see below), whose sum is σ = 221281645240656. Its totient is φ = 84736672963200.

The previous prime is 140122123395901. The next prime is 140122123395913. The reversal of 140122123395903 is 309593321221041.

140122123395903 is a `hidden beast` number, since 1 + 4 + 0 + 1 + 2 + 2 + 1 + 23 + 39 + 590 + 3 = 666.

It is not a de Polignac number, because 140122123395903 - 2¹ = 140122123395901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140122123395901) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1548505068 + ... + 1548595553.

It is an arithmetic number, because the mean of its divisors is an integer number (9220068551694).

Almost surely, 2^{140122123395903} is an apocalyptic number.

140122123395903 is a deficient number, since it is larger than the sum of its proper divisors (81159521844753).

140122123395903 is a wasteful number, since it uses less digits than its factorization.

140122123395903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3097101095 (or 3097101092 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The spelling of 140122123395903 in words is "one hundred forty trillion, one hundred twenty-two billion, one hundred twenty-three million, three hundred ninety-five thousand, nine hundred three".