1100022020210 has 32 divisors (see below), whose sum is σ = 1986574222080. Its totient is φ = 438557939008.

The previous prime is 1100022020189. The next prime is 1100022020249. The reversal of 1100022020210 is 120202200011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1100022020191 and 1100022020200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7005419 + ... + 7160721.

It is an arithmetic number, because the mean of its divisors is an integer number (62080444440).

Almost surely, 2^{1100022020210} is an apocalyptic number.

1100022020210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100022020210 is a deficient number, since it is larger than the sum of its proper divisors (886552201870).

1100022020210 is a wasteful number, since it uses less digits than its factorization.

1100022020210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157642.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1100022020210 its reverse (120202200011), we get a palindrome (1220224220221).

The spelling of 1100022020210 in words is "one trillion, one hundred billion, twenty-two million, twenty thousand, two hundred ten".