1370861622203 has 2 divisors, whose sum is σ = 1370861622204. Its totient is φ = 1370861622202.

The previous prime is 1370861622199. The next prime is 1370861622211. The reversal of 1370861622203 is 3022261680731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1370861622203 - 2² = 1370861622199 is a prime.

It is not a weakly prime, because it can be changed into another prime (1370861622223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 685430811101 + 685430811102.

It is an arithmetic number, because the mean of its divisors is an integer number (685430811102).

Almost surely, 2^{1370861622203} is an apocalyptic number.

1370861622203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1370861622203 is an equidigital number, since it uses as much as digits as its factorization.

1370861622203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 41.

Adding to 1370861622203 its sum of digits (41), we get a square (1370861622244 = 1170838²).

The spelling of 1370861622203 in words is "one trillion, three hundred seventy billion, eight hundred sixty-one million, six hundred twenty-two thousand, two hundred three".