10221012134 has 8 divisors (see below), whose sum is σ = 15334726008. Its totient is φ = 5109436800.

The previous prime is 10221012089. The next prime is 10221012143. The reversal of 10221012134 is 43121012201.

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

It is a super-3 number, since 3×10221012134³ (a number of 31 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 522632 + ... + 541835.

It is an arithmetic number, because the mean of its divisors is an integer number (1916840751).

Almost surely, 2^10221012134 is an apocalyptic number.

10221012134 is a deficient number, since it is larger than the sum of its proper divisors (5113713874).

10221012134 is a wasteful number, since it uses less digits than its factorization.

10221012134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069270.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10221012134 its reverse (43121012201), we get a palindrome (53342024335).

The spelling of 10221012134 in words is "ten billion, two hundred twenty-one million, twelve thousand, one hundred thirty-four".