1102127776244 has 12 divisors (see below), whose sum is σ = 2104062118368. Its totient is φ = 500967171000.

The previous prime is 1102127776213. The next prime is 1102127776249. The reversal of 1102127776244 is 4426777212011.

It is a happy number.

It is a super-3 number, since 3×1102127776244³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 25048358551 = 1102127776244 / (1 + 1 + 0 + 2 + 1 + 2 + 7 + 7 + 7 + 6 + 2 + 4 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 1102127776195 and 1102127776204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102127776249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12524179232 + ... + 12524179319.

It is an arithmetic number, because the mean of its divisors is an integer number (175338509864).

Almost surely, 2^{1102127776244} is an apocalyptic number.

It is an amenable number.

1102127776244 is a deficient number, since it is larger than the sum of its proper divisors (1001934342124).

1102127776244 is a wasteful number, since it uses less digits than its factorization.

1102127776244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25048358566 (or 25048358564 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 44.

The spelling of 1102127776244 in words is "one trillion, one hundred two billion, one hundred twenty-seven million, seven hundred seventy-six thousand, two hundred forty-four".