2001023010302 has 16 divisors (see below), whose sum is σ = 3065956814592. Its totient is φ = 979045181400.

The previous prime is 2001023010263. The next prime is 2001023010307. The reversal of 2001023010302 is 2030103201002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001023010307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1425824 + ... + 2456627.

It is an arithmetic number, because the mean of its divisors is an integer number (191622300912).

Almost surely, 2^{2001023010302} is an apocalyptic number.

2001023010302 is a deficient number, since it is larger than the sum of its proper divisors (1064933804290).

2001023010302 is a wasteful number, since it uses less digits than its factorization.

2001023010302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3887983.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 2001023010302 its reverse (2030103201002), we get a palindrome (4031126211304).

The spelling of 2001023010302 in words is "two trillion, one billion, twenty-three million, ten thousand, three hundred two".