211423051041 has 8 divisors (see below), whose sum is σ = 294153810240. Its totient is φ = 134820496272.

The previous prime is 211423051031. The next prime is 211423051121. The reversal of 211423051041 is 140150324112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 211423051041 - 2¹⁴ = 211423034657 is a prime.

It is a super-2 number, since 2×211423051041² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (211423051031) 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, 1532051026 + ... + 1532051163.

It is an arithmetic number, because the mean of its divisors is an integer number (36769226280).

Almost surely, 2^211423051041 is an apocalyptic number.

It is an amenable number.

211423051041 is a deficient number, since it is larger than the sum of its proper divisors (82730759199).

211423051041 is a wasteful number, since it uses less digits than its factorization.

211423051041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3064102215.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 211423051041 its reverse (140150324112), we get a palindrome (351573375153).

The spelling of 211423051041 in words is "two hundred eleven billion, four hundred twenty-three million, fifty-one thousand, forty-one".