245114205222231 has 12 divisors (see below), whose sum is σ = 354105606769200. Its totient is φ = 163385583325920.

The previous prime is 245114205222181. The next prime is 245114205222251. The reversal of 245114205222231 is 132222502411542.

245114205222231 is a `hidden beast` number, since 2 + 4 + 5 + 1 + 1 + 420 + 5 + 2 + 2 + 223 + 1 = 666.

It is not a de Polignac number, because 245114205222231 - 2²¹ = 245114203125079 is a prime.

It is a super-2 number, since 2×245114205222231² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245114205222251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1990503531 + ... + 1990626668.

It is an arithmetic number, because the mean of its divisors is an integer number (29508800564100).

Almost surely, 2^{245114205222231} is an apocalyptic number.

245114205222231 is a deficient number, since it is larger than the sum of its proper divisors (108991401546969).

245114205222231 is a wasteful number, since it uses less digits than its factorization.

245114205222231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3981137046 (or 3981137043 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 245114205222231 its reverse (132222502411542), we get a palindrome (377336707633773).

The spelling of 245114205222231 in words is "two hundred forty-five trillion, one hundred fourteen billion, two hundred five million, two hundred twenty-two thousand, two hundred thirty-one".