1022140240001 has 2 divisors, whose sum is σ = 1022140240002. Its totient is φ = 1022140240000.

The previous prime is 1022140239979. The next prime is 1022140240027. The reversal of 1022140240001 is 1000420412201.

1022140240001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 817677105025 + 204463134976 = 904255^2 + 452176^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1022140240001 is a prime.

It is not a weakly prime, because it can be changed into another prime (1022140240061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511070120000 + 511070120001.

It is an arithmetic number, because the mean of its divisors is an integer number (511070120001).

Almost surely, 2^{1022140240001} is an apocalyptic number.

It is an amenable number.

1022140240001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022140240001 is an equidigital number, since it uses as much as digits as its factorization.

1022140240001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 1022140240001 its reverse (1000420412201), we get a palindrome (2022560652202).

The spelling of 1022140240001 in words is "one trillion, twenty-two billion, one hundred forty million, two hundred forty thousand, one".