2301021002 has 32 divisors (see below), whose sum is σ = 3999566592. Its totient is φ = 972486144.

The previous prime is 2301021001. The next prime is 2301021013. The reversal of 2301021002 is 2001201032.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2301021001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 395003 + ... + 400785.

It is an arithmetic number, because the mean of its divisors is an integer number (124986456).

Almost surely, 2^2301021002 is an apocalyptic number.

2301021002 is a deficient number, since it is larger than the sum of its proper divisors (1698545590).

2301021002 is a wasteful number, since it uses less digits than its factorization.

2301021002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6182.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2301021002 is about 47968.9587337478. The cubic root of 2301021002 is about 1320.2014159284.

Adding to 2301021002 its reverse (2001201032), we get a palindrome (4302222034).

The spelling of 2301021002 in words is "two billion, three hundred one million, twenty-one thousand, two".