425211231410231 has 16 divisors (see below), whose sum is σ = 486143202553344. Its totient is φ = 364326141607584.

The previous prime is 425211231410093. The next prime is 425211231410239. The reversal of 425211231410231 is 132014132112524.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-425211231410231 is a prime.

It is a super-3 number, since 3×425211231410231³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425211231410239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1856840966 + ... + 1857069948.

It is an arithmetic number, because the mean of its divisors is an integer number (30383950159584).

Almost surely, 2^{425211231410231} is an apocalyptic number.

425211231410231 is a deficient number, since it is larger than the sum of its proper divisors (60931971143113).

425211231410231 is a wasteful number, since it uses less digits than its factorization.

425211231410231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330190.

The product of its (nonzero) digits is 11520, while the sum is 32.

Adding to 425211231410231 its reverse (132014132112524), we get a palindrome (557225363522755).

The spelling of 425211231410231 in words is "four hundred twenty-five trillion, two hundred eleven billion, two hundred thirty-one million, four hundred ten thousand, two hundred thirty-one".