10012222193837 has 2 divisors, whose sum is σ = 10012222193838. Its totient is φ = 10012222193836.

The previous prime is 10012222193801. The next prime is 10012222193863. The reversal of 10012222193837 is 73839122221001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7453697181316 + 2558525012521 = 2730146^2 + 1599539^2 .

It is a cyclic number.

It is not a de Polignac number, because 10012222193837 - 2¹⁴ = 10012222177453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10012222193794 and 10012222193803.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10012222193137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006111096918 + 5006111096919.

It is an arithmetic number, because the mean of its divisors is an integer number (5006111096919).

Almost surely, 2^{10012222193837} is an apocalyptic number.

It is an amenable number.

10012222193837 is a deficient number, since it is larger than the sum of its proper divisors (1).

10012222193837 is an equidigital number, since it uses as much as digits as its factorization.

10012222193837 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 10012222193837 in words is "ten trillion, twelve billion, two hundred twenty-two million, one hundred ninety-three thousand, eight hundred thirty-seven".