10120012212010 has 8 divisors (see below), whose sum is σ = 18216021981636. Its totient is φ = 4048004884800.

The previous prime is 10120012211993. The next prime is 10120012212043. The reversal of 10120012212010 is 1021221002101.

It can be written as a sum of positive squares in 2 ways, for example, as 8402421108249 + 1717591103761 = 2898693^2 + 1310569^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506000610591 + ... + 506000610610.

Almost surely, 2^{10120012212010} is an apocalyptic number.

10120012212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10120012212010 is a deficient number, since it is larger than the sum of its proper divisors (8096009769626).

10120012212010 is a wasteful number, since it uses less digits than its factorization.

10120012212010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012001221208.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10120012212010 its reverse (1021221002101), we get a palindrome (11141233214111).

The spelling of 10120012212010 in words is "ten trillion, one hundred twenty billion, twelve million, two hundred twelve thousand, ten".