2002232042630 has 16 divisors (see below), whose sum is σ = 3639701021904. Its totient is φ = 792963184800.

The previous prime is 2002232042623. The next prime is 2002232042639. The reversal of 2002232042630 is 362402322002.

It is a self number, because there is not a number n which added to its sum of digits gives 2002232042630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002232042639) 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, 991202972 + ... + 991204991.

It is an arithmetic number, because the mean of its divisors is an integer number (227481313869).

Almost surely, 2^{2002232042630} is an apocalyptic number.

2002232042630 is a deficient number, since it is larger than the sum of its proper divisors (1637468979274).

2002232042630 is a wasteful number, since it uses less digits than its factorization.

2002232042630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1982408071.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 2002232042630 its reverse (362402322002), we get a palindrome (2364634364632).

The spelling of 2002232042630 in words is "two trillion, two billion, two hundred thirty-two million, forty-two thousand, six hundred thirty".