60330146021 has 4 divisors (see below), whose sum is σ = 62953195872. Its totient is φ = 57707096172.

The previous prime is 60330146011. The next prime is 60330146039. The reversal of 60330146021 is 12064103306.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 60330146021 - 2³⁰ = 59256404197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60330146011) 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, 1311524891 + ... + 1311524936.

It is an arithmetic number, because the mean of its divisors is an integer number (15738298968).

Almost surely, 2^60330146021 is an apocalyptic number.

It is an amenable number.

60330146021 is a deficient number, since it is larger than the sum of its proper divisors (2623049851).

60330146021 is a wasteful number, since it uses less digits than its factorization.

60330146021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2623049850.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 60330146021 its reverse (12064103306), we get a palindrome (72394249327).

The spelling of 60330146021 in words is "sixty billion, three hundred thirty million, one hundred forty-six thousand, twenty-one".