112001221210037 has 2 divisors, whose sum is σ = 112001221210038. Its totient is φ = 112001221210036.

The previous prime is 112001221209991. The next prime is 112001221210117. The reversal of 112001221210037 is 730012122100211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62725861441156 + 49275359768881 = 7919966^2 + 7019641^2 .

It is a cyclic number.

It is not a de Polignac number, because 112001221210037 - 2¹⁰ = 112001221209013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112001221209994 and 112001221210021.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112001221210237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56000610605018 + 56000610605019.

It is an arithmetic number, because the mean of its divisors is an integer number (56000610605019).

Almost surely, 2^{112001221210037} is an apocalyptic number.

It is an amenable number.

112001221210037 is a deficient number, since it is larger than the sum of its proper divisors (1).

112001221210037 is an equidigital number, since it uses as much as digits as its factorization.

112001221210037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 23.

Adding to 112001221210037 its reverse (730012122100211), we get a palindrome (842013343310248).

The spelling of 112001221210037 in words is "one hundred twelve trillion, one billion, two hundred twenty-one million, two hundred ten thousand, thirty-seven".