1000202220010 has 32 divisors (see below), whose sum is σ = 2057728540032. Its totient is φ = 342898194240.

The previous prime is 1000202219987. The next prime is 1000202220011. The reversal of 1000202220010 is 100222020001.

1000202220010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (1000202220011) 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, 274645 + ... + 1440775.

It is an arithmetic number, because the mean of its divisors is an integer number (64304016876).

Almost surely, 2^{1000202220010} is an apocalyptic number.

1000202220010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000202220010 is an abundant number, since it is smaller than the sum of its proper divisors (1057526320022).

1000202220010 is a wasteful number, since it uses less digits than its factorization.

1000202220010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178398.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 1000202220010 its reverse (100222020001), we get a palindrome (1100424240011).

The spelling of 1000202220010 in words is "one trillion, two hundred two million, two hundred twenty thousand, ten".