4121632131 has 32 divisors (see below), whose sum is σ = 5898728448. Its totient is φ = 2553217920.

The previous prime is 4121632129. The next prime is 4121632159. The reversal of 4121632131 is 1312361214.

It is a happy number.

4121632131 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4121632131 - 2¹ = 4121632129 is a prime.

It is a super-2 number, since 2×4121632131² = 33975702846583202322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4121632121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3014410 + ... + 3015776.

It is an arithmetic number, because the mean of its divisors is an integer number (184335264).

Almost surely, 2^4121632131 is an apocalyptic number.

4121632131 is a deficient number, since it is larger than the sum of its proper divisors (1777096317).

4121632131 is a wasteful number, since it uses less digits than its factorization.

4121632131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611.

The product of its digits is 864, while the sum is 24.

The square root of 4121632131 is about 64199.9387149240. The cubic root of 4121632131 is about 1603.3305792728.

Adding to 4121632131 its reverse (1312361214), we get a palindrome (5433993345).

The spelling of 4121632131 in words is "four billion, one hundred twenty-one million, six hundred thirty-two thousand, one hundred thirty-one".