4132100121 has 32 divisors (see below), whose sum is σ = 6131220480. Its totient is φ = 2462025984.

The previous prime is 4132100083. The next prime is 4132100153. The reversal of 4132100121 is 1210012314.

4132100121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4132100121 - 2⁶ = 4132100057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4132100121.

It is not an unprimeable number, because it can be changed into a prime (4132101121) 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, 150376 + ... + 175718.

It is an arithmetic number, because the mean of its divisors is an integer number (191600640).

Almost surely, 2^4132100121 is an apocalyptic number.

It is an amenable number.

4132100121 is a deficient number, since it is larger than the sum of its proper divisors (1999120359).

4132100121 is a wasteful number, since it uses less digits than its factorization.

4132100121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25525.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 4132100121 is about 64281.4134956598. The cubic root of 4132100121 is about 1604.6867944074.

Adding to 4132100121 its reverse (1210012314), we get a palindrome (5342112435).

The spelling of 4132100121 in words is "four billion, one hundred thirty-two million, one hundred thousand, one hundred twenty-one".