10212311413124 has 12 divisors (see below), whose sum is σ = 18922812324444. Its totient is φ = 4805793606144.

The previous prime is 10212311413121. The next prime is 10212311413153. The reversal of 10212311413124 is 42131411321201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7778967246400 + 2433344166724 = 2789080^2 + 1559918^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10212311413093 and 10212311413102.

It is not an unprimeable number, because it can be changed into a prime (10212311413121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75090525029 + ... + 75090525164.

It is an arithmetic number, because the mean of its divisors is an integer number (1576901027037).

Almost surely, 2^{10212311413124} is an apocalyptic number.

It is an amenable number.

10212311413124 is a deficient number, since it is larger than the sum of its proper divisors (8710500911320).

10212311413124 is a wasteful number, since it uses less digits than its factorization.

10212311413124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150181050214 (or 150181050212 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 10212311413124 its reverse (42131411321201), we get a palindrome (52343722734325).

The spelling of 10212311413124 in words is "ten trillion, two hundred twelve billion, three hundred eleven million, four hundred thirteen thousand, one hundred twenty-four".