1020422240201 has 8 divisors (see below), whose sum is σ = 1255904295744. Its totient is φ = 807367047120.

The previous prime is 1020422240191. The next prime is 1020422240207.

1020422240201 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1020422240201 - 2²⁶ = 1020355131337 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1020422240207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5606715515 + ... + 5606715696.

It is an arithmetic number, because the mean of its divisors is an integer number (156988036968).

Almost surely, 2^{1020422240201} is an apocalyptic number.

It is an amenable number.

1020422240201 is a deficient number, since it is larger than the sum of its proper divisors (235482055543).

1020422240201 is a wasteful number, since it uses less digits than its factorization.

1020422240201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11213431231.

The product of its (nonzero) digits is 512, while the sum is 20.

The spelling of 1020422240201 in words is "one trillion, twenty billion, four hundred twenty-two million, two hundred forty thousand, two hundred one".