1100220202010 has 16 divisors (see below), whose sum is σ = 1980927795456. Its totient is φ = 439969984848.

The previous prime is 1100220201943. The next prime is 1100220202033. The reversal of 1100220202010 is 102020220011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1100220201982 and 1100220202000.

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, 14722862 + ... + 14797401.

It is an arithmetic number, because the mean of its divisors is an integer number (123807987216).

Almost surely, 2^{1100220202010} is an apocalyptic number.

1100220202010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100220202010 is a deficient number, since it is larger than the sum of its proper divisors (880707593446).

1100220202010 is a wasteful number, since it uses less digits than its factorization.

1100220202010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29523997.

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

Adding to 1100220202010 its reverse (102020220011), we get a palindrome (1202240422021).

The spelling of 1100220202010 in words is "one trillion, one hundred billion, two hundred twenty million, two hundred two thousand, ten".