212125433014 has 8 divisors (see below), whose sum is σ = 347114344968. Its totient is φ = 96420651360.

The previous prime is 212125432979. The next prime is 212125433017. The reversal of 212125433014 is 410334521212.

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

It is a super-2 number, since 2×212125433014² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212125433017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4821032547 + ... + 4821032590.

It is an arithmetic number, because the mean of its divisors is an integer number (43389293121).

Almost surely, 2^212125433014 is an apocalyptic number.

212125433014 is a deficient number, since it is larger than the sum of its proper divisors (134988911954).

212125433014 is a wasteful number, since it uses less digits than its factorization.

212125433014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9642065150.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 212125433014 its reverse (410334521212), we get a palindrome (622459954226).

The spelling of 212125433014 in words is "two hundred twelve billion, one hundred twenty-five million, four hundred thirty-three thousand, fourteen".