1102002120201 has 16 divisors (see below), whose sum is σ = 1476252949248. Its totient is φ = 731214336000.

The previous prime is 1102002120179. The next prime is 1102002120209. The reversal of 1102002120201 is 1020212002011.

It is not a de Polignac number, because 1102002120201 - 2⁷ = 1102002120073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1102002120209) 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, 368551 + ... + 1529651.

It is an arithmetic number, because the mean of its divisors is an integer number (92265809328).

Almost surely, 2^{1102002120201} is an apocalyptic number.

It is an amenable number.

1102002120201 is a deficient number, since it is larger than the sum of its proper divisors (374250829047).

1102002120201 is a wasteful number, since it uses less digits than its factorization.

1102002120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162592.

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

Adding to 1102002120201 its reverse (1020212002011), we get a palindrome (2122214122212).

The spelling of 1102002120201 in words is "one trillion, one hundred two billion, two million, one hundred twenty thousand, two hundred one".