2002331124 has 48 divisors (see below), whose sum is σ = 5241658240. Its totient is φ = 660960000.

The previous prime is 2002331101. The next prime is 2002331147. The reversal of 2002331124 is 4211332002.

It is an interprime number because it is at equal distance from previous prime (2002331101) and next prime (2002331147).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2002331097 and 2002331106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78877 + ... + 101124.

Almost surely, 2^2002331124 is an apocalyptic number.

It is an amenable number.

2002331124 is an abundant number, since it is smaller than the sum of its proper divisors (3239327116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2002331124 is a wasteful number, since it uses less digits than its factorization.

2002331124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180117 (or 180109 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2002331124 is about 44747.4147186181. The cubic root of 2002331124 is about 1260.4103652012.

Adding to 2002331124 its reverse (4211332002), we get a palindrome (6213663126).

The spelling of 2002331124 in words is "two billion, two million, three hundred thirty-one thousand, one hundred twenty-four".