212020150366 has 8 divisors (see below), whose sum is σ = 318079376784. Its totient is φ = 105993691440.

The previous prime is 212020150357. The next prime is 212020150373. The reversal of 212020150366 is 663051020212.

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

It is a super-2 number, since 2×212020150366² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8175690 + ... + 8201581.

It is an arithmetic number, because the mean of its divisors is an integer number (39759922098).

Almost surely, 2^212020150366 is an apocalyptic number.

212020150366 is a deficient number, since it is larger than the sum of its proper divisors (106059226418).

212020150366 is a wasteful number, since it uses less digits than its factorization.

212020150366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16383746.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 212020150366 its reverse (663051020212), we get a palindrome (875071170578).

The spelling of 212020150366 in words is "two hundred twelve billion, twenty million, one hundred fifty thousand, three hundred sixty-six".