61010230 has 32 divisors (see below), whose sum is σ = 112803840. Its totient is φ = 23747040.

The previous prime is 61010227. The next prime is 61010231. The reversal of 61010230 is 3201016.

It is a self number, because there is not a number n which added to its sum of digits gives 61010230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61010231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127131 + ... + 127609.

It is an arithmetic number, because the mean of its divisors is an integer number (3525120).

Almost surely, 2^61010230 is an apocalyptic number.

61010230 is a deficient number, since it is larger than the sum of its proper divisors (51793610).

61010230 is a wasteful number, since it uses less digits than its factorization.

61010230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 61010230 is about 7810.9045570920. The cubic root of 61010230 is about 393.6717227448.

Adding to 61010230 its reverse (3201016), we get a palindrome (64211246).

The spelling of 61010230 in words is "sixty-one million, ten thousand, two hundred thirty".