120630061 has 8 divisors (see below), whose sum is σ = 122241024. Its totient is φ = 119029680.

The previous prime is 120630049. The next prime is 120630089. The reversal of 120630061 is 160036021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120630061 - 2¹³ = 120621869 is a prime.

It is a super-2 number, since 2×120630061² = 29103223233727442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120630361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21771 + ... + 26743.

It is an arithmetic number, because the mean of its divisors is an integer number (15280128).

Almost surely, 2^120630061 is an apocalyptic number.

It is an amenable number.

120630061 is a deficient number, since it is larger than the sum of its proper divisors (1610963).

120630061 is a wasteful number, since it uses less digits than its factorization.

120630061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5291.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 120630061 is about 10983.1717185884. The cubic root of 120630061 is about 494.1041662136.

Adding to 120630061 its reverse (160036021), we get a palindrome (280666082).

The spelling of 120630061 in words is "one hundred twenty million, six hundred thirty thousand, sixty-one".