1102012212209 has 16 divisors (see below), whose sum is σ = 1207705720320. Its totient is φ = 1001039143680.

The previous prime is 1102012212179. The next prime is 1102012212211. The reversal of 1102012212209 is 9022122102011.

It is not a de Polignac number, because 1102012212209 - 2³⁶ = 1033292735473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1102012212299) 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, 2606519 + ... + 2999660.

It is an arithmetic number, because the mean of its divisors is an integer number (75481607520).

Almost surely, 2^{1102012212209} is an apocalyptic number.

It is an amenable number.

1102012212209 is a deficient number, since it is larger than the sum of its proper divisors (105693508111).

1102012212209 is a wasteful number, since it uses less digits than its factorization.

1102012212209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5606600.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 1102012212209 in words is "one trillion, one hundred two billion, twelve million, two hundred twelve thousand, two hundred nine".