2141402152 has 16 divisors (see below), whose sum is σ = 4019689440. Its totient is φ = 1069484976.

The previous prime is 2141402149. The next prime is 2141402173. The reversal of 2141402152 is 2512041412.

It is a super-2 number, since 2×2141402152² = 9171206353180462208, which contains 22 as substring.

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, 144508 + ... + 158635.

It is an arithmetic number, because the mean of its divisors is an integer number (251230590).

Almost surely, 2^2141402152 is an apocalyptic number.

It is an amenable number.

2141402152 is a deficient number, since it is larger than the sum of its proper divisors (1878287288).

2141402152 is a wasteful number, since it uses less digits than its factorization.

2141402152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304032 (or 304028 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2141402152 is about 46275.2866225591. The cubic root of 2141402152 is about 1288.9401289820.

Adding to 2141402152 its reverse (2512041412), we get a palindrome (4653443564).

The spelling of 2141402152 in words is "two billion, one hundred forty-one million, four hundred two thousand, one hundred fifty-two".