2421201033032 has 8 divisors (see below), whose sum is σ = 4539751936950. Its totient is φ = 1210600516512.

The previous prime is 2421201033019. The next prime is 2421201033049. The reversal of 2421201033032 is 2303301021242.

It can be written as a sum of positive squares in only one way, i.e., 1277700165316 + 1143500867716 = 1130354^2 + 1069346^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2421201033032² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2421201032989 and 2421201033007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151325064557 + ... + 151325064572.

Almost surely, 2^{2421201033032} is an apocalyptic number.

It is an amenable number.

2421201033032 is a deficient number, since it is larger than the sum of its proper divisors (2118550903918).

2421201033032 is a wasteful number, since it uses less digits than its factorization.

2421201033032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302650129135 (or 302650129131 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2421201033032 its reverse (2303301021242), we get a palindrome (4724502054274).

The spelling of 2421201033032 in words is "two trillion, four hundred twenty-one billion, two hundred one million, thirty-three thousand, thirty-two".