211322001420203 has 8 divisors (see below), whose sum is σ = 214651358009088. Its totient is φ = 208017215729064.

The previous prime is 211322001420109. The next prime is 211322001420227. The reversal of 211322001420203 is 302024100223112.

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 211322001420203 - 2³⁰ = 211320927678379 is a prime.

It is a super-2 number, since 2×211322001420203² (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 (211322001420503) 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, 6142707101 + ... + 6142741502.

It is an arithmetic number, because the mean of its divisors is an integer number (26831419751136).

Almost surely, 2^{211322001420203} is an apocalyptic number.

211322001420203 is a deficient number, since it is larger than the sum of its proper divisors (3329356588885).

211322001420203 is a wasteful number, since it uses less digits than its factorization.

211322001420203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12285448873.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 211322001420203 its reverse (302024100223112), we get a palindrome (513346101643315).

The spelling of 211322001420203 in words is "two hundred eleven trillion, three hundred twenty-two billion, one million, four hundred twenty thousand, two hundred three".