1102322161046 has 4 divisors (see below), whose sum is σ = 1653483241572. Its totient is φ = 551161080522.

The previous prime is 1102322161021. The next prime is 1102322161049. The reversal of 1102322161046 is 6401612232011.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1102322161046² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102322161049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275580540260 + ... + 275580540263.

It is an arithmetic number, because the mean of its divisors is an integer number (413370810393).

Almost surely, 2^{1102322161046} is an apocalyptic number.

1102322161046 is a deficient number, since it is larger than the sum of its proper divisors (551161080526).

1102322161046 is an equidigital number, since it uses as much as digits as its factorization.

1102322161046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551161080525.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 1102322161046 its reverse (6401612232011), we get a palindrome (7503934393057).

The spelling of 1102322161046 in words is "one trillion, one hundred two billion, three hundred twenty-two million, one hundred sixty-one thousand, forty-six".