10020020010010 has 16 divisors (see below), whose sum is σ = 18211143165696. Its totient is φ = 3969095304528.

The previous prime is 10020020009921. The next prime is 10020020010031. The reversal of 10020020010010 is 1001002002001.

It is a junction number, because it is equal to n+sod(n) for n = 10020020009975 and 10020020010002.

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, 4864086354 + ... + 4864088413.

It is an arithmetic number, because the mean of its divisors is an integer number (1138196447856).

Almost surely, 2^{10020020010010} is an apocalyptic number.

10020020010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10020020010010 is a deficient number, since it is larger than the sum of its proper divisors (8191123155686).

10020020010010 is a wasteful number, since it uses less digits than its factorization.

10020020010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9728174877.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 10020020010010 its reverse (1001002002001), we get a palindrome (11021022012011).

The spelling of 10020020010010 in words is "ten trillion, twenty billion, twenty million, ten thousand, ten".