1011342201 has 32 divisors (see below), whose sum is σ = 1440412800. Its totient is φ = 629959680.

The previous prime is 1011342197. The next prime is 1011342209. The reversal of 1011342201 is 1022431101.

It is not a de Polignac number, because 1011342201 - 2² = 1011342197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1011342209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 678465 + ... + 679953.

It is an arithmetic number, because the mean of its divisors is an integer number (45012900).

Almost surely, 2^1011342201 is an apocalyptic number.

It is an amenable number.

1011342201 is a deficient number, since it is larger than the sum of its proper divisors (429070599).

1011342201 is a wasteful number, since it uses less digits than its factorization.

1011342201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1011342201 is about 31801.6068933631. The cubic root of 1011342201 is about 1003.7665291135.

Adding to 1011342201 its reverse (1022431101), we get a palindrome (2033773302).

Subtracting 1011342201 from its reverse (1022431101), we obtain a square (11088900 = 3330²).

The spelling of 1011342201 in words is "one billion, eleven million, three hundred forty-two thousand, two hundred one".