1042206201 has 6 divisors (see below), whose sum is σ = 1505408970. Its totient is φ = 694804128.

The previous prime is 1042206197. The next prime is 1042206203. The reversal of 1042206201 is 1026022401.

1042206201 is a `hidden beast` number, since 1 + 0 + 42 + 2 + 0 + 620 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 815673600 + 226532601 = 28560^2 + 15051^2 .

It is not a de Polignac number, because 1042206201 - 2² = 1042206197 is a prime.

It is a super-3 number, since 3×1042206201³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1042206203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57900336 + ... + 57900353.

It is an arithmetic number, because the mean of its divisors is an integer number (250901495).

Almost surely, 2^1042206201 is an apocalyptic number.

It is an amenable number.

1042206201 is a deficient number, since it is larger than the sum of its proper divisors (463202769).

1042206201 is a wasteful number, since it uses less digits than its factorization.

1042206201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115800695 (or 115800692 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1042206201 is about 32283.2185663078. The cubic root of 1042206201 is about 1013.8753187501.

Adding to 1042206201 its reverse (1026022401), we get a palindrome (2068228602).

The spelling of 1042206201 in words is "one billion, forty-two million, two hundred six thousand, two hundred one".