10212270154 has 8 divisors (see below), whose sum is σ = 15320943360. Its totient is φ = 5105289036.

The previous prime is 10212270151. The next prime is 10212270169. The reversal of 10212270154 is 45107221201.

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 (10212270151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407824 + ... + 432139.

It is an arithmetic number, because the mean of its divisors is an integer number (1915117920).

Almost surely, 2^10212270154 is an apocalyptic number.

10212270154 is a deficient number, since it is larger than the sum of its proper divisors (5108673206).

10212270154 is an equidigital number, since it uses as much as digits as its factorization.

10212270154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846044.

The product of its (nonzero) digits is 1120, while the sum is 25.

Adding to 10212270154 its reverse (45107221201), we get a palindrome (55319491355).

The spelling of 10212270154 in words is "ten billion, two hundred twelve million, two hundred seventy thousand, one hundred fifty-four".