2002210015 has 32 divisors (see below), whose sum is σ = 2640830976. Its totient is φ = 1448271360.

The previous prime is 2002210013. The next prime is 2002210039. The reversal of 2002210015 is 5100122002.

It is not a de Polignac number, because 2002210015 - 2¹ = 2002210013 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 = 2002209977 and 2002210004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002210013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1097394 + ... + 1099216.

It is an arithmetic number, because the mean of its divisors is an integer number (82525968).

Almost surely, 2^2002210015 is an apocalyptic number.

2002210015 is a deficient number, since it is larger than the sum of its proper divisors (638620961).

2002210015 is a wasteful number, since it uses less digits than its factorization.

2002210015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2179.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 2002210015 is about 44746.0614467910. The cubic root of 2002210015 is about 1260.3849531345.

Adding to 2002210015 its reverse (5100122002), we get a palindrome (7102332017).

The spelling of 2002210015 in words is "two billion, two million, two hundred ten thousand, fifteen".