10001020012010 has 64 divisors (see below), whose sum is σ = 18665923820544. Its totient is φ = 3855855571200.

The previous prime is 10001020012007. The next prime is 10001020012051. The reversal of 10001020012010 is 1021002010001.

10001020012010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8191520 + ... + 9332900.

It is an arithmetic number, because the mean of its divisors is an integer number (291655059696).

Almost surely, 2^{10001020012010} is an apocalyptic number.

10001020012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10001020012010 is a deficient number, since it is larger than the sum of its proper divisors (8664903808534).

10001020012010 is a wasteful number, since it uses less digits than its factorization.

10001020012010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141719.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10001020012010 its reverse (1021002010001), we get a palindrome (11022022022011).

The spelling of 10001020012010 in words is "ten trillion, one billion, twenty million, twelve thousand, ten".