1000201332 has 48 divisors (see below), whose sum is σ = 2536857792. Its totient is φ = 304872960.

The previous prime is 1000201297. The next prime is 1000201339. The reversal of 1000201332 is 2331020001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000201339) 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 15 ways as a sum of consecutive naturals, for example, 13269 + ... + 46652.

It is an arithmetic number, because the mean of its divisors is an integer number (52851204).

Almost surely, 2^1000201332 is an apocalyptic number.

1000201332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1000201332 is an abundant number, since it is smaller than the sum of its proper divisors (1536656460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000201332 is a wasteful number, since it uses less digits than its factorization.

1000201332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60048 (or 60046 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1000201332 is about 31625.9597799023. The cubic root of 1000201332 is about 1000.0671061633.

Adding to 1000201332 its reverse (2331020001), we get a palindrome (3331221333).

The spelling of 1000201332 in words is "one billion, two hundred one thousand, three hundred thirty-two".