1020301002 has 64 divisors (see below), whose sum is σ = 2743683840. Its totient is φ = 274364928.

The previous prime is 1020300971. The next prime is 1020301003. The reversal of 1020301002 is 2001030201.

It is a happy number.

1020301002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (1020301003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72963 + ... + 85814.

It is an arithmetic number, because the mean of its divisors is an integer number (42870060).

Almost surely, 2^1020301002 is an apocalyptic number.

1020301002 is an abundant number, since it is smaller than the sum of its proper divisors (1723382838).

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

1020301002 is a wasteful number, since it uses less digits than its factorization.

1020301002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158812 (or 158806 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 1020301002 is about 31942.1508668405. The cubic root of 1020301002 is about 1006.7217179422.

Adding to 1020301002 its reverse (2001030201), we get a palindrome (3021331203).

The spelling of 1020301002 in words is "one billion, twenty million, three hundred one thousand, two".