212233340023330 has 32 divisors (see below), whose sum is σ = 392137334892864. Its totient is φ = 82657497967296.

The previous prime is 212233340023321. The next prime is 212233340023343. The reversal of 212233340023330 is 33320043332212.

It is a junction number, because it is equal to n+sod(n) for n = 212233340023292 and 212233340023301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778358812 + ... + 778631431.

It is an arithmetic number, because the mean of its divisors is an integer number (12254291715402).

Almost surely, 2^{212233340023330} is an apocalyptic number.

212233340023330 is a deficient number, since it is larger than the sum of its proper divisors (179903994869534).

212233340023330 is a wasteful number, since it uses less digits than its factorization.

212233340023330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1556990610.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 212233340023330 its reverse (33320043332212), we get a palindrome (245553383355542).

The spelling of 212233340023330 in words is "two hundred twelve trillion, two hundred thirty-three billion, three hundred forty million, twenty-three thousand, three hundred thirty".