212132321003030 has 16 divisors (see below), whose sum is σ = 381838656435984. Its totient is φ = 84852822038880.

The previous prime is 212132321003011. The next prime is 212132321003039. The reversal of 212132321003030 is 30300123231212.

212132321003030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×212132321003030² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 212132321002987 and 212132321003005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212132321003039) 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, 4651052 + ... + 21116271.

It is an arithmetic number, because the mean of its divisors is an integer number (23864916027249).

Almost surely, 2^{212132321003030} is an apocalyptic number.

212132321003030 is a deficient number, since it is larger than the sum of its proper divisors (169706335432954).

212132321003030 is a wasteful number, since it uses less digits than its factorization.

212132321003030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26590591.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 212132321003030 its reverse (30300123231212), we get a palindrome (242432444234242).

The spelling of 212132321003030 in words is "two hundred twelve trillion, one hundred thirty-two billion, three hundred twenty-one million, three thousand, thirty".