10000021094 has 8 divisors (see below), whose sum is σ = 17142893328. Its totient is φ = 4285723320.

The previous prime is 10000021093. The next prime is 10000021103. The reversal of 10000021094 is 49012000001.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000021093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357143597 + ... + 357143624.

It is an arithmetic number, because the mean of its divisors is an integer number (2142861666).

Almost surely, 2^10000021094 is an apocalyptic number.

10000021094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10000021094 is a deficient number, since it is larger than the sum of its proper divisors (7142872234).

10000021094 is an equidigital number, since it uses as much as digits as its factorization.

10000021094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714287230.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10000021094 its reverse (49012000001), we get a palindrome (59012021095).

The spelling of 10000021094 in words is "ten billion, twenty-one thousand, ninety-four".