2130442215 has 64 divisors (see below), whose sum is σ = 3812769792. Its totient is φ = 1007107200.

The previous prime is 2130442207. The next prime is 2130442243. The reversal of 2130442215 is 5122440312.

It is not a de Polignac number, because 2130442215 - 2³ = 2130442207 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1137730 + ... + 1139600.

It is an arithmetic number, because the mean of its divisors is an integer number (59574528).

Almost surely, 2^2130442215 is an apocalyptic number.

2130442215 is a deficient number, since it is larger than the sum of its proper divisors (1682327577).

2130442215 is a wasteful number, since it uses less digits than its factorization.

2130442215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2060.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2130442215 is about 46156.7136503456. The cubic root of 2130442215 is about 1286.7373865648.

Adding to 2130442215 its reverse (5122440312), we get a palindrome (7252882527).

The spelling of 2130442215 in words is "two billion, one hundred thirty million, four hundred forty-two thousand, two hundred fifteen".