140022031121302 has 16 divisors (see below), whose sum is σ = 229137394164624. Its totient is φ = 63643479408000.

The previous prime is 140022031121263. The next prime is 140022031121311. The reversal of 140022031121302 is 203121130220041.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144424599 + ... + 145390882.

It is an arithmetic number, because the mean of its divisors is an integer number (14321087135289).

Almost surely, 2^{140022031121302} is an apocalyptic number.

140022031121302 is a deficient number, since it is larger than the sum of its proper divisors (89115363043322).

140022031121302 is a wasteful number, since it uses less digits than its factorization.

140022031121302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289837455.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 140022031121302 its reverse (203121130220041), we get a palindrome (343143161341343).

The spelling of 140022031121302 in words is "one hundred forty trillion, twenty-two billion, thirty-one million, one hundred twenty-one thousand, three hundred two".