1102210010021 has 8 divisors (see below), whose sum is σ = 1160307358080. Its totient is φ = 1044121291488.

The previous prime is 1102210009991. The next prime is 1102210010029. The reversal of 1102210010021 is 1200100122011.

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

It is a cyclic number.

It is not a de Polignac number, because 1102210010021 - 2²⁶ = 1102142901157 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1102210009984 and 1102210010011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102210010029) 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, 1894376 + ... + 2406881.

It is an arithmetic number, because the mean of its divisors is an integer number (145038419760).

Almost surely, 2^{1102210010021} is an apocalyptic number.

It is an amenable number.

1102210010021 is a deficient number, since it is larger than the sum of its proper divisors (58097348059).

1102210010021 is a wasteful number, since it uses less digits than its factorization.

1102210010021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4314763.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1102210010021 its reverse (1200100122011), we get a palindrome (2302310132032).

The spelling of 1102210010021 in words is "one trillion, one hundred two billion, two hundred ten million, ten thousand, twenty-one".