1102002022101 has 8 divisors (see below), whose sum is σ = 1469851416544. Its totient is φ = 734410321200.

The previous prime is 1102002022097. The next prime is 1102002022127. The reversal of 1102002022101 is 1012202002011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1102002022101 - 2² = 1102002022097 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 (1102002022201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64413406 + ... + 64430511.

It is an arithmetic number, because the mean of its divisors is an integer number (183731427068).

Almost surely, 2^{1102002022101} is an apocalyptic number.

It is an amenable number.

1102002022101 is a deficient number, since it is larger than the sum of its proper divisors (367849394443).

1102002022101 is a wasteful number, since it uses less digits than its factorization.

1102002022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128846771.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1102002022101 its reverse (1012202002011), we get a palindrome (2114204024112).

The spelling of 1102002022101 in words is "one trillion, one hundred two billion, two million, twenty-two thousand, one hundred one".