103021302031997 has 2 divisors, whose sum is σ = 103021302031998. Its totient is φ = 103021302031996.

The previous prime is 103021302031979. The next prime is 103021302032111. The reversal of 103021302031997 is 799130203120301.

Together with previous prime (103021302031979) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79946863572601 + 23074438459396 = 8941301^2 + 4803586^2 .

It is a cyclic number.

It is not a de Polignac number, because 103021302031997 - 2⁶ = 103021302031933 is a prime.

It is a super-2 number, since 2×103021302031997² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103021302231997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51510651015998 + 51510651015999.

It is an arithmetic number, because the mean of its divisors is an integer number (51510651015999).

Almost surely, 2^{103021302031997} is an apocalyptic number.

It is an amenable number.

103021302031997 is a deficient number, since it is larger than the sum of its proper divisors (1).

103021302031997 is an equidigital number, since it uses as much as digits as its factorization.

103021302031997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61236, while the sum is 41.

The spelling of 103021302031997 in words is "one hundred three trillion, twenty-one billion, three hundred two million, thirty-one thousand, nine hundred ninety-seven".