140222042031011 has 2 divisors, whose sum is σ = 140222042031012. Its totient is φ = 140222042031010.

The previous prime is 140222042030969. The next prime is 140222042031067. The reversal of 140222042031011 is 110130240222041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140222042031011 - 2²⁶ = 140221974922147 is a prime.

It is not a weakly prime, because it can be changed into another prime (140222042030011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70111021015505 + 70111021015506.

It is an arithmetic number, because the mean of its divisors is an integer number (70111021015506).

Almost surely, 2^{140222042031011} is an apocalyptic number.

140222042031011 is a deficient number, since it is larger than the sum of its proper divisors (1).

140222042031011 is an equidigital number, since it uses as much as digits as its factorization.

140222042031011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 140222042031011 its reverse (110130240222041), we get a palindrome (250352282253052).

The spelling of 140222042031011 in words is "one hundred forty trillion, two hundred twenty-two billion, forty-two million, thirty-one thousand, eleven".