202011012122219 has 8 divisors (see below), whose sum is σ = 203252864523600. Its totient is φ = 200769190465536.

The previous prime is 202011012122131. The next prime is 202011012122221. The reversal of 202011012122219 is 912221210110202.

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 202011012122219 - 2²⁰ = 202011011073643 is a prime.

It is a super-2 number, since 2×202011012122219² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202011012122119) 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, 5565419 + ... + 20856555.

It is an arithmetic number, because the mean of its divisors is an integer number (25406608065450).

Almost surely, 2^{202011012122219} is an apocalyptic number.

202011012122219 is a deficient number, since it is larger than the sum of its proper divisors (1241852401381).

202011012122219 is a wasteful number, since it uses less digits than its factorization.

202011012122219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15372349.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 202011012122219 in words is "two hundred two trillion, eleven billion, twelve million, one hundred twenty-two thousand, two hundred nineteen".