211132101023 has 8 divisors (see below), whose sum is σ = 216326075856. Its totient is φ = 205951032000.

The previous prime is 211132101013. The next prime is 211132101101. The reversal of 211132101023 is 320101231112.

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 211132101023 - 2⁴ = 211132101007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 211132100992 and 211132101010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211132101013) 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, 3193328 + ... + 3258773.

It is an arithmetic number, because the mean of its divisors is an integer number (27040759482).

Almost surely, 2^211132101023 is an apocalyptic number.

211132101023 is a deficient number, since it is larger than the sum of its proper divisors (5193974833).

211132101023 is an equidigital number, since it uses as much as digits as its factorization.

211132101023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6452905.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 211132101023 its reverse (320101231112), we get a palindrome (531233332135).

The spelling of 211132101023 in words is "two hundred eleven billion, one hundred thirty-two million, one hundred one thousand, twenty-three".