254131523300212 has 12 divisors (see below), whose sum is σ = 445028842861540. Its totient is φ = 126980425339776.

The previous prime is 254131523300209. The next prime is 254131523300243. The reversal of 254131523300212 is 212003325131452.

254131523300212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 33031158431076 + 221100364869136 = 5747274^2 + 14869444^2 .

It is a super-2 number, since 2×254131523300212² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21334070883 + ... + 21334082794.

Almost surely, 2^{254131523300212} is an apocalyptic number.

It is an amenable number.

254131523300212 is a deficient number, since it is larger than the sum of its proper divisors (190897319561328).

254131523300212 is a wasteful number, since it uses less digits than its factorization.

254131523300212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42668155170 (or 42668155168 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 254131523300212 its reverse (212003325131452), we get a palindrome (466134848431664).

The spelling of 254131523300212 in words is "two hundred fifty-four trillion, one hundred thirty-one billion, five hundred twenty-three million, three hundred thousand, two hundred twelve".