2201210123293 has 16 divisors (see below), whose sum is σ = 2387886044544. Its totient is φ = 2021490616320.

The previous prime is 2201210123291. The next prime is 2201210123297. The reversal of 2201210123293 is 3923210121022.

It is a cyclic number.

It is not a de Polignac number, because 2201210123293 - 2¹ = 2201210123291 is a prime.

It is a super-2 number, since 2×2201210123293² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201210123291) 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, 9283455 + ... + 9517612.

It is an arithmetic number, because the mean of its divisors is an integer number (149242877784).

Almost surely, 2^{2201210123293} is an apocalyptic number.

It is an amenable number.

2201210123293 is a deficient number, since it is larger than the sum of its proper divisors (186675921251).

2201210123293 is a wasteful number, since it uses less digits than its factorization.

2201210123293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18801252.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 2201210123293 in words is "two trillion, two hundred one billion, two hundred ten million, one hundred twenty-three thousand, two hundred ninety-three".