1102001312047 has 16 divisors (see below), whose sum is σ = 1210992219360. Its totient is φ = 998150888448.

The previous prime is 1102001312033. The next prime is 1102001312053. The reversal of 1102001312047 is 7402131002011.

It is a happy number.

It is not a de Polignac number, because 1102001312047 - 2⁷ = 1102001311919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102001312077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3489198 + ... + 3791899.

It is an arithmetic number, because the mean of its divisors is an integer number (75687013710).

Almost surely, 2^{1102001312047} is an apocalyptic number.

1102001312047 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1102001312047 is a deficient number, since it is larger than the sum of its proper divisors (108990907313).

1102001312047 is a wasteful number, since it uses less digits than its factorization.

1102001312047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7281450.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 1102001312047 its reverse (7402131002011), we get a palindrome (8504132314058).

The spelling of 1102001312047 in words is "one trillion, one hundred two billion, one million, three hundred twelve thousand, forty-seven".