1102122222001 has 4 divisors (see below), whose sum is σ = 1118571807472. Its totient is φ = 1085672636532.

The previous prime is 1102122221983. The next prime is 1102122222043. The reversal of 1102122222001 is 1002222212011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1102122222001 - 2⁹ = 1102122221489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102122222101) 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, 8224792635 + ... + 8224792768.

It is an arithmetic number, because the mean of its divisors is an integer number (279642951868).

Almost surely, 2^{1102122222001} is an apocalyptic number.

It is an amenable number.

1102122222001 is a deficient number, since it is larger than the sum of its proper divisors (16449585471).

1102122222001 is an equidigital number, since it uses as much as digits as its factorization.

1102122222001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16449585470.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1102122222001 its reverse (1002222212011), we get a palindrome (2104344434012).

The spelling of 1102122222001 in words is "one trillion, one hundred two billion, one hundred twenty-two million, two hundred twenty-two thousand, one".