10134214220 has 24 divisors (see below), whose sum is σ = 22918915824. Its totient is φ = 3741863616.

The previous prime is 10134214219. The next prime is 10134214249. The reversal of 10134214220 is 2241243101.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10134214192 and 10134214201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19488614 + ... + 19489133.

It is an arithmetic number, because the mean of its divisors is an integer number (954954826).

Almost surely, 2^10134214220 is an apocalyptic number.

10134214220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10134214220 is an abundant number, since it is smaller than the sum of its proper divisors (12784701604).

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

10134214220 is a wasteful number, since it uses less digits than its factorization.

10134214220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38977769 (or 38977767 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10134214220 its reverse (2241243101), we get a palindrome (12375457321).

The spelling of 10134214220 in words is "ten billion, one hundred thirty-four million, two hundred fourteen thousand, two hundred twenty".