212332202330 has 32 divisors (see below), whose sum is σ = 405250292160. Its totient is φ = 79875400320.

The previous prime is 212332202321. The next prime is 212332202377. The reversal of 212332202330 is 33202233212.

It is a junction number, because it is equal to n+sod(n) for n = 212332202296 and 212332202305.

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, 4052576 + ... + 4104635.

It is an arithmetic number, because the mean of its divisors is an integer number (12664071630).

Almost surely, 2^212332202330 is an apocalyptic number.

212332202330 is a deficient number, since it is larger than the sum of its proper divisors (192918089830).

212332202330 is a wasteful number, since it uses less digits than its factorization.

212332202330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8157374.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 212332202330 its reverse (33202233212), we get a palindrome (245534435542).

The spelling of 212332202330 in words is "two hundred twelve billion, three hundred thirty-two million, two hundred two thousand, three hundred thirty".