101120120101003 has 2 divisors, whose sum is σ = 101120120101004. Its totient is φ = 101120120101002.

The previous prime is 101120120100941. The next prime is 101120120101019. The reversal of 101120120101003 is 300101021021101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101120120101003 - 2³³ = 101111530166411 is a prime.

It is not a weakly prime, because it can be changed into another prime (101120120171003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50560060050501 + 50560060050502.

It is an arithmetic number, because the mean of its divisors is an integer number (50560060050502).

Almost surely, 2^{101120120101003} is an apocalyptic number.

101120120101003 is a deficient number, since it is larger than the sum of its proper divisors (1).

101120120101003 is an equidigital number, since it uses as much as digits as its factorization.

101120120101003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 101120120101003 its reverse (300101021021101), we get a palindrome (401221141122104).

The spelling of 101120120101003 in words is "one hundred one trillion, one hundred twenty billion, one hundred twenty million, one hundred one thousand, three".