112202477 has 2 divisors, whose sum is σ = 112202478. Its totient is φ = 112202476.

The previous prime is 112202473. The next prime is 112202491. The reversal of 112202477 is 774202211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109223401 + 2979076 = 10451^2 + 1726^2 .

It is a cyclic number.

It is not a de Polignac number, because 112202477 - 2² = 112202473 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112202473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56101238 + 56101239.

It is an arithmetic number, because the mean of its divisors is an integer number (56101239).

Almost surely, 2^112202477 is an apocalyptic number.

It is an amenable number.

112202477 is a deficient number, since it is larger than the sum of its proper divisors (1).

112202477 is an equidigital number, since it uses as much as digits as its factorization.

112202477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 112202477 is about 10592.5670637481. The cubic root of 112202477 is about 482.3187531907.

Adding to 112202477 its reverse (774202211), we get a palindrome (886404688).

The spelling of 112202477 in words is "one hundred twelve million, two hundred two thousand, four hundred seventy-seven".