10212476904 has 144 divisors (see below), whose sum is σ = 33284312100. Its totient is φ = 2817206784.

The previous prime is 10212476887. The next prime is 10212476917. The reversal of 10212476904 is 40967421201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10118348100 + 94128804 = 100590^2 + 9702^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 52404 + ... + 152220.

Almost surely, 2^10212476904 is an apocalyptic number.

10212476904 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10212476904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16642156050).

10212476904 is an abundant number, since it is smaller than the sum of its proper divisors (23071835196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10212476904 is a wasteful number, since it uses less digits than its factorization.

10212476904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99872 (or 99858 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 10212476904 in words is "ten billion, two hundred twelve million, four hundred seventy-six thousand, nine hundred four".