1101020210002 has 32 divisors (see below), whose sum is σ = 1810831587120. Its totient is φ = 499748229120.

The previous prime is 1101020209997. The next prime is 1101020210011. The reversal of 1101020210002 is 2000120201011.

It can be written as a sum of positive squares in 8 ways, for example, as 1037217996721 + 63802213281 = 1018439^2 + 252591^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391852 + ... + 1534792.

Almost surely, 2^{1101020210002} is an apocalyptic number.

1101020210002 is a deficient number, since it is larger than the sum of its proper divisors (709811377118).

1101020210002 is a wasteful number, since it uses less digits than its factorization.

1101020210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143966.

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

Adding to 1101020210002 its reverse (2000120201011), we get a palindrome (3101140411013).

The spelling of 1101020210002 in words is "one trillion, one hundred one billion, twenty million, two hundred ten thousand, two".