10120020210010 has 32 divisors (see below), whose sum is σ = 18768517402752. Its totient is φ = 3925938098880.

The previous prime is 10120020209969. The next prime is 10120020210011. The reversal of 10120020210010 is 1001202002101.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (10120020210011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43858252 + ... + 44088391.

It is an arithmetic number, because the mean of its divisors is an integer number (586516168836).

Almost surely, 2^{10120020210010} is an apocalyptic number.

10120020210010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10120020210010 is a deficient number, since it is larger than the sum of its proper divisors (8648497192742).

10120020210010 is a wasteful number, since it uses less digits than its factorization.

10120020210010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87946998.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10120020210010 its reverse (1001202002101), we get a palindrome (11121222212111).

The spelling of 10120020210010 in words is "ten trillion, one hundred twenty billion, twenty million, two hundred ten thousand, ten".