2032320021002 has 4 divisors (see below), whose sum is σ = 3048480031506. Its totient is φ = 1016160010500.

The previous prime is 2032320021001. The next prime is 2032320021013. The reversal of 2032320021002 is 2001200232302.

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., 1774114777681 + 258205243321 = 1331959^2 + 508139^2 .

It is not an unprimeable number, because it can be changed into a prime (2032320021001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508080005249 + ... + 508080005252.

Almost surely, 2^{2032320021002} is an apocalyptic number.

2032320021002 is a deficient number, since it is larger than the sum of its proper divisors (1016160010504).

2032320021002 is a wasteful number, since it uses less digits than its factorization.

2032320021002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016160010503.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 2032320021002 its reverse (2001200232302), we get a palindrome (4033520253304).

The spelling of 2032320021002 in words is "two trillion, thirty-two billion, three hundred twenty million, twenty-one thousand, two".