1011201002 has 8 divisors (see below), whose sum is σ = 1733487456. Its totient is φ = 433371852.

The previous prime is 1011200989. The next prime is 1011201011. The reversal of 1011201002 is 2001021101.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36114308 + ... + 36114335.

It is an arithmetic number, because the mean of its divisors is an integer number (216685932).

Almost surely, 2^1011201002 is an apocalyptic number.

1011201002 is a deficient number, since it is larger than the sum of its proper divisors (722286454).

1011201002 is an equidigital number, since it uses as much as digits as its factorization.

1011201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72228652.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 1011201002 is about 31799.3868179875. The cubic root of 1011201002 is about 1003.7198131663.

Adding to 1011201002 its reverse (2001021101), we get a palindrome (3012222103).

The spelling of 1011201002 in words is "one billion, eleven million, two hundred one thousand, two".