103021122121283 has 2 divisors, whose sum is σ = 103021122121284. Its totient is φ = 103021122121282.

The previous prime is 103021122121277. The next prime is 103021122121321. The reversal of 103021122121283 is 382121221120301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103021122121283 - 2³² = 103016827153987 is a prime.

It is a super-2 number, since 2×103021122121283² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103021122121273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51510561060641 + 51510561060642.

It is an arithmetic number, because the mean of its divisors is an integer number (51510561060642).

Almost surely, 2^{103021122121283} is an apocalyptic number.

103021122121283 is a deficient number, since it is larger than the sum of its proper divisors (1).

103021122121283 is an equidigital number, since it uses as much as digits as its factorization.

103021122121283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 29.

Adding to 103021122121283 its reverse (382121221120301), we get a palindrome (485142343241584).

The spelling of 103021122121283 in words is "one hundred three trillion, twenty-one billion, one hundred twenty-two million, one hundred twenty-one thousand, two hundred eighty-three".