140032122321322 has 32 divisors (see below), whose sum is σ = 262551463724160. Its totient is φ = 54417717862080.

The previous prime is 140032122321277. The next prime is 140032122321349. The reversal of 140032122321322 is 223123221230041.

It is a happy number.

It is a super-2 number, since 2×140032122321322² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1168705513 + ... + 1168825324.

It is an arithmetic number, because the mean of its divisors is an integer number (8204733241380).

Almost surely, 2^{140032122321322} is an apocalyptic number.

140032122321322 is a deficient number, since it is larger than the sum of its proper divisors (122519341402838).

140032122321322 is a wasteful number, since it uses less digits than its factorization.

140032122321322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2337531246.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 140032122321322 its reverse (223123221230041), we get a palindrome (363155343551363).

The spelling of 140032122321322 in words is "one hundred forty trillion, thirty-two billion, one hundred twenty-two million, three hundred twenty-one thousand, three hundred twenty-two".