211401154611233 has 8 divisors (see below), whose sum is σ = 211423384067136. Its totient is φ = 211378925746800.

The previous prime is 211401154611209. The next prime is 211401154611263. The reversal of 211401154611233 is 332116451104112.

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 211401154611233 - 2¹⁶ = 211401154545697 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 211401154611193 and 211401154611202.

It is not an unprimeable number, because it can be changed into a prime (211401154611203) 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, 1196221748 + ... + 1196398458.

It is an arithmetic number, because the mean of its divisors is an integer number (26427923008392).

Almost surely, 2^{211401154611233} is an apocalyptic number.

It is an amenable number.

211401154611233 is a deficient number, since it is larger than the sum of its proper divisors (22229455903).

211401154611233 is a wasteful number, since it uses less digits than its factorization.

211401154611233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295735.

The product of its (nonzero) digits is 17280, while the sum is 35.

The spelling of 211401154611233 in words is "two hundred eleven trillion, four hundred one billion, one hundred fifty-four million, six hundred eleven thousand, two hundred thirty-three".