2021030330002 has 4 divisors (see below), whose sum is σ = 3031545495006. Its totient is φ = 1010515165000.

The previous prime is 2021030329979. The next prime is 2021030330029. The reversal of 2021030330002 is 2000330301202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1901114258481 + 119916071521 = 1378809^2 + 346289^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505257582499 + ... + 505257582502.

Almost surely, 2^{2021030330002} is an apocalyptic number.

2021030330002 is a deficient number, since it is larger than the sum of its proper divisors (1010515165004).

2021030330002 is a wasteful number, since it uses less digits than its factorization.

2021030330002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010515165003.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 2021030330002 its reverse (2000330301202), we get a palindrome (4021360631204).

The spelling of 2021030330002 in words is "two trillion, twenty-one billion, thirty million, three hundred thirty thousand, two".