4032522051121 has 4 divisors (see below), whose sum is σ = 4032905636452. Its totient is φ = 4032138465792.

The previous prime is 4032522051119. The next prime is 4032522051137. The reversal of 4032522051121 is 1211502252304.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 140108724721 + 3892413326400 = 374311^2 + 1972920^2 .

It is a cyclic number.

It is not a de Polignac number, because 4032522051121 - 2¹ = 4032522051119 is a prime.

It is a super-2 number, since 2×4032522051121² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4032522051121.

It is not an unprimeable number, because it can be changed into a prime (4032522051161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191776896 + ... + 191797921.

It is an arithmetic number, because the mean of its divisors is an integer number (1008226409113).

Almost surely, 2^{4032522051121} is an apocalyptic number.

It is an amenable number.

4032522051121 is a deficient number, since it is larger than the sum of its proper divisors (383585331).

4032522051121 is a wasteful number, since it uses less digits than its factorization.

4032522051121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383585330.

The product of its (nonzero) digits is 4800, while the sum is 28.

The spelling of 4032522051121 in words is "four trillion, thirty-two billion, five hundred twenty-two million, fifty-one thousand, one hundred twenty-one".