1100223231010 has 32 divisors (see below), whose sum is σ = 2030680532592. Its totient is φ = 429043937280.

The previous prime is 1100223230989. The next prime is 1100223231031. The reversal of 1100223231010 is 101323220011.

It is an interprime number because it is at equal distance from previous prime (1100223230989) and next prime (1100223231031).

It can be written as a sum of positive squares in 8 ways, for example, as 152094540049 + 948128690961 = 389993^2 + 973719^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7911799 + ... + 8049658.

Almost surely, 2^{1100223231010} is an apocalyptic number.

1100223231010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100223231010 is a deficient number, since it is larger than the sum of its proper divisors (930457301582).

1100223231010 is a wasteful number, since it uses less digits than its factorization.

1100223231010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15961638.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1100223231010 its reverse (101323220011), we get a palindrome (1201546451021).

The spelling of 1100223231010 in words is "one trillion, one hundred billion, two hundred twenty-three million, two hundred thirty-one thousand, ten".