2141502002 has 8 divisors (see below), whose sum is σ = 3401209116. Its totient is φ = 1007765632.

The previous prime is 2141501993. The next prime is 2141502029. The reversal of 2141502002 is 2002051412.

It can be written as a sum of positive squares in 2 ways, for example, as 2052180601 + 89321401 = 45301^2 + 9451^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31492643 + ... + 31492710.

Almost surely, 2^2141502002 is an apocalyptic number.

2141502002 is a deficient number, since it is larger than the sum of its proper divisors (1259707114).

2141502002 is a wasteful number, since it uses less digits than its factorization.

2141502002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62985372.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 2141502002 is about 46276.3654795836. The cubic root of 2141502002 is about 1288.9601623779.

Adding to 2141502002 its reverse (2002051412), we get a palindrome (4143553414).

The spelling of 2141502002 in words is "two billion, one hundred forty-one million, five hundred two thousand, two".