31010010230 has 8 divisors (see below), whose sum is σ = 55818018432. Its totient is φ = 12404004088.

The previous prime is 31010010221. The next prime is 31010010259. The reversal of 31010010230 is 3201001013.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1550500502 + ... + 1550500521.

It is an arithmetic number, because the mean of its divisors is an integer number (6977252304).

Almost surely, 2^31010010230 is an apocalyptic number.

31010010230 is a deficient number, since it is larger than the sum of its proper divisors (24808008202).

31010010230 is a wasteful number, since it uses less digits than its factorization.

31010010230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3101001030.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 31010010230 its reverse (3201001013), we get a palindrome (34211011243).

The spelling of 31010010230 in words is "thirty-one billion, ten million, ten thousand, two hundred thirty".