212230024401031 has 64 divisors (see below), whose sum is σ = 266815673994240. Its totient is φ = 164347907834880.

The previous prime is 212230024401013. The next prime is 212230024401113. The reversal of 212230024401031 is 130104420032212.

It is a de Polignac number, because none of the positive numbers 2^k-212230024401031 is a prime.

It is a super-3 number, since 3×212230024401031³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 212230024400987 and 212230024401005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212230024401331) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 594321685 + ... + 594678673.

It is an arithmetic number, because the mean of its divisors is an integer number (4168994906160).

Almost surely, 2^{212230024401031} is an apocalyptic number.

212230024401031 is a deficient number, since it is larger than the sum of its proper divisors (54585649593209).

212230024401031 is a wasteful number, since it uses less digits than its factorization.

212230024401031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357704.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 212230024401031 its reverse (130104420032212), we get a palindrome (342334444433243).

The spelling of 212230024401031 in words is "two hundred twelve trillion, two hundred thirty billion, twenty-four million, four hundred one thousand, thirty-one".