2132210403 has 12 divisors (see below), whose sum is σ = 3082666080. Its totient is φ = 1420178256.

The previous prime is 2132210351. The next prime is 2132210417. The reversal of 2132210403 is 3040122312.

2132210403 is a `hidden beast` number, since 21 + 32 + 210 + 403 = 666.

It is not a de Polignac number, because 2132210403 - 2¹⁷ = 2132079331 is a prime.

It is a super-2 number, since 2×2132210403² = 9092642405322844818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2132210203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97468 + ... + 117321.

It is an arithmetic number, because the mean of its divisors is an integer number (256888840).

Almost surely, 2^2132210403 is an apocalyptic number.

2132210403 is a deficient number, since it is larger than the sum of its proper divisors (950455677).

2132210403 is a wasteful number, since it uses less digits than its factorization.

2132210403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215898 (or 215895 counting only the distinct ones).

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

The square root of 2132210403 is about 46175.8638576475. The cubic root of 2132210403 is about 1287.0932695576.

Adding to 2132210403 its reverse (3040122312), we get a palindrome (5172332715).

The spelling of 2132210403 in words is "two billion, one hundred thirty-two million, two hundred ten thousand, four hundred three".