103021401269 has 2 divisors, whose sum is σ = 103021401270. Its totient is φ = 103021401268.

The previous prime is 103021401251. The next prime is 103021401281. The reversal of 103021401269 is 962104120301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87934192369 + 15087208900 = 296537^2 + 122830^2 .

It is a cyclic number.

It is not a de Polignac number, because 103021401269 - 2¹² = 103021397173 is a prime.

It is a super-2 number, since 2×103021401269² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103021401299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51510700634 + 51510700635.

It is an arithmetic number, because the mean of its divisors is an integer number (51510700635).

Almost surely, 2^103021401269 is an apocalyptic number.

It is an amenable number.

103021401269 is a deficient number, since it is larger than the sum of its proper divisors (1).

103021401269 is an equidigital number, since it uses as much as digits as its factorization.

103021401269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 103021401269 in words is "one hundred three billion, twenty-one million, four hundred one thousand, two hundred sixty-nine".