10123212058 has 8 divisors (see below), whose sum is σ = 15213853728. Its totient is φ = 5051927484.

The previous prime is 10123211999. The next prime is 10123212059. The reversal of 10123212058 is 85021232101.

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

It is not an unprimeable number, because it can be changed into a prime (10123212059) by changing a digit.

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, 4837966 + ... + 4840057.

It is an arithmetic number, because the mean of its divisors is an integer number (1901731716).

Almost surely, 2^10123212058 is an apocalyptic number.

10123212058 is a deficient number, since it is larger than the sum of its proper divisors (5090641670).

10123212058 is an equidigital number, since it uses as much as digits as its factorization.

10123212058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9678548.

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 10123212058 its reverse (85021232101), we get a palindrome (95144444159).

The spelling of 10123212058 in words is "ten billion, one hundred twenty-three million, two hundred twelve thousand, fifty-eight".