1101010013444 has 48 divisors (see below), whose sum is σ = 2118053145600. Its totient is φ = 496629862560.

The previous prime is 1101010013359. The next prime is 1101010013491. The reversal of 1101010013444 is 4443100101011.

It is a super-2 number, since 2×1101010013444² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4276379 + ... + 4526525.

It is an arithmetic number, because the mean of its divisors is an integer number (44126107200).

Almost surely, 2^{1101010013444} is an apocalyptic number.

It is an amenable number.

1101010013444 is a deficient number, since it is larger than the sum of its proper divisors (1017043132156).

1101010013444 is a wasteful number, since it uses less digits than its factorization.

1101010013444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250928 (or 250926 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1101010013444 its reverse (4443100101011), we get a palindrome (5544110114455).

The spelling of 1101010013444 in words is "one trillion, one hundred one billion, ten million, thirteen thousand, four hundred forty-four".