1002000220070 has 16 divisors (see below), whose sum is σ = 1805206471920. Its totient is φ = 400443182304.

The previous prime is 1002000220069. The next prime is 1002000220163. The reversal of 1002000220070 is 700220002001.

It is a congruent number.

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, 44601425 + ... + 44623884.

It is an arithmetic number, because the mean of its divisors is an integer number (112825404495).

Almost surely, 2^{1002000220070} is an apocalyptic number.

1002000220070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002000220070 is a deficient number, since it is larger than the sum of its proper divisors (803206251850).

1002000220070 is a wasteful number, since it uses less digits than its factorization.

1002000220070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89226439.

The product of its (nonzero) digits is 56, while the sum is 14.

Adding to 1002000220070 its reverse (700220002001), we get a palindrome (1702220222071).

The spelling of 1002000220070 in words is "one trillion, two billion, two hundred twenty thousand, seventy".