10212114343212 has 48 divisors (see below), whose sum is σ = 27626976007680. Its totient is φ = 3256036456464.

The previous prime is 10212114343177. The next prime is 10212114343219. The reversal of 10212114343212 is 21234341121201.

10212114343212 is a `hidden beast` number, since 1 + 0 + 2 + 1 + 2 + 11 + 434 + 3 + 212 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10212114343219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2055576088 + ... + 2055581055.

It is an arithmetic number, because the mean of its divisors is an integer number (575562000160).

Almost surely, 2^{10212114343212} is an apocalyptic number.

10212114343212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10212114343212 is an abundant number, since it is smaller than the sum of its proper divisors (17414861664468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10212114343212 is a wasteful number, since it uses less digits than its factorization.

10212114343212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4111157179 (or 4111157171 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 10212114343212 its reverse (21234341121201), we get a palindrome (31446455464413).

The spelling of 10212114343212 in words is "ten trillion, two hundred twelve billion, one hundred fourteen million, three hundred forty-three thousand, two hundred twelve".