2002232011 has 16 divisors (see below), whose sum is σ = 2188480000. Its totient is φ = 1820695968.

The previous prime is 2002232003. The next prime is 2002232017. The reversal of 2002232011 is 1102322002.

It is not a de Polignac number, because 2002232011 - 2³ = 2002232003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2002231982 and 2002232000.

It is not an unprimeable number, because it can be changed into a prime (2002232017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 510520 + ... + 514426.

It is an arithmetic number, because the mean of its divisors is an integer number (136780000).

Almost surely, 2^2002232011 is an apocalyptic number.

2002232011 is a deficient number, since it is larger than the sum of its proper divisors (186247989).

2002232011 is a wasteful number, since it uses less digits than its factorization.

2002232011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4498.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2002232011 is about 44746.3072331114. The cubic root of 2002232011 is about 1260.3895685887.

Adding to 2002232011 its reverse (1102322002), we get a palindrome (3104554013).

The spelling of 2002232011 in words is "two billion, two million, two hundred thirty-two thousand, eleven".