1102412142009 has 96 divisors (see below), whose sum is σ = 1675395072000. Its totient is φ = 697867011072.

The previous prime is 1102412142001. The next prime is 1102412142023. The reversal of 1102412142009 is 9002412142011.

It is a happy number.

1102412142009 is a `hidden beast` number, since 1 + 1 + 0 + 241 + 214 + 200 + 9 = 666.

It is not a de Polignac number, because 1102412142009 - 2³ = 1102412142001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1102412142001) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 861932232 + ... + 861933510.

It is an arithmetic number, because the mean of its divisors is an integer number (17452032000).

Almost surely, 2^{1102412142009} is an apocalyptic number.

It is an amenable number.

1102412142009 is a deficient number, since it is larger than the sum of its proper divisors (572982929991).

1102412142009 is a wasteful number, since it uses less digits than its factorization.

1102412142009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1767 (or 1764 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

It can be divided in two parts, 1102412 and 142009, that added together give a palindrome (1244421).

The spelling of 1102412142009 in words is "one trillion, one hundred two billion, four hundred twelve million, one hundred forty-two thousand, nine".