140122041354501 has 32 divisors (see below), whose sum is σ = 206446412959488. Its totient is φ = 84086434206720.

The previous prime is 140122041354499. The next prime is 140122041354509. The reversal of 140122041354501 is 105453140221041.

It is not a de Polignac number, because 140122041354501 - 2¹ = 140122041354499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140122041354509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1657131 + ... + 16822311.

It is an arithmetic number, because the mean of its divisors is an integer number (6451450404984).

Almost surely, 2^{140122041354501} is an apocalyptic number.

It is an amenable number.

140122041354501 is a deficient number, since it is larger than the sum of its proper divisors (66324371604987).

140122041354501 is a wasteful number, since it uses less digits than its factorization.

140122041354501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15173101.

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 140122041354501 its reverse (105453140221041), we get a palindrome (245575181575542).

The spelling of 140122041354501 in words is "one hundred forty trillion, one hundred twenty-two billion, forty-one million, three hundred fifty-four thousand, five hundred one".