140300322032131 has 32 divisors (see below), whose sum is σ = 155572461532800. Its totient is φ = 126045918028800.

The previous prime is 140300322032113. The next prime is 140300322032137. The reversal of 140300322032131 is 131230223003041.

It is not a de Polignac number, because 140300322032131 - 2²¹ = 140300319934979 is a prime.

It is a super-2 number, since 2×140300322032131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140300322032096 and 140300322032105.

It is not an unprimeable number, because it can be changed into a prime (140300322032137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125330335 + ... + 126444823.

It is an arithmetic number, because the mean of its divisors is an integer number (4861639422900).

Almost surely, 2^{140300322032131} is an apocalyptic number.

140300322032131 is a deficient number, since it is larger than the sum of its proper divisors (15272139500669).

140300322032131 is a wasteful number, since it uses less digits than its factorization.

140300322032131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119679.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 140300322032131 its reverse (131230223003041), we get a palindrome (271530545035172).

The spelling of 140300322032131 in words is "one hundred forty trillion, three hundred billion, three hundred twenty-two million, thirty-two thousand, one hundred thirty-one".