2124201002 has 64 divisors (see below), whose sum is σ = 4075868160. Its totient is φ = 806251200.

The previous prime is 2124200999. The next prime is 2124201011. The reversal of 2124201002 is 2001024212.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1946477 + ... + 1947567.

It is an arithmetic number, because the mean of its divisors is an integer number (63685440).

Almost surely, 2^2124201002 is an apocalyptic number.

2124201002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2124201002 is a deficient number, since it is larger than the sum of its proper divisors (1951667158).

2124201002 is a wasteful number, since it uses less digits than its factorization.

2124201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2124201002 is about 46089.0551215796. The cubic root of 2124201002 is about 1285.4796418866.

Adding to 2124201002 its reverse (2001024212), we get a palindrome (4125225214).

The spelling of 2124201002 in words is "two billion, one hundred twenty-four million, two hundred one thousand, two".