4101121232 has 20 divisors (see below), whose sum is σ = 8557147620. Its totient is φ = 1892825088.

The previous prime is 4101121201. The next prime is 4101121273. The reversal of 4101121232 is 2321211014.

It can be written as a sum of positive squares in 2 ways, for example, as 1154368576 + 2946752656 = 33976^2 + 54284^2 .

It is a super-2 number, since 2×4101121232² = 33638390719122395648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4101121232.

It is a congruent number.

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, 9858257 + ... + 9858672.

It is an arithmetic number, because the mean of its divisors is an integer number (427857381).

Almost surely, 2^4101121232 is an apocalyptic number.

It is an amenable number.

4101121232 is an abundant number, since it is smaller than the sum of its proper divisors (4456026388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4101121232 is a wasteful number, since it uses less digits than its factorization.

4101121232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19716950 (or 19716944 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 4101121232 is about 64039.9971267957. The cubic root of 4101121232 is about 1600.6665493647. Note that the first 3 decimals are identical.

Adding to 4101121232 its reverse (2321211014), we get a palindrome (6422332246).

The spelling of 4101121232 in words is "four billion, one hundred one million, one hundred twenty-one thousand, two hundred thirty-two".