103011211023277 has 2 divisors, whose sum is σ = 103011211023278. Its totient is φ = 103011211023276.

The previous prime is 103011211023271. The next prime is 103011211023317. The reversal of 103011211023277 is 772320112110301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88156438175556 + 14854772847721 = 9389166^2 + 3854189^2 .

It is a cyclic number.

It is not a de Polignac number, because 103011211023277 - 2³ = 103011211023269 is a prime.

It is a super-2 number, since 2×103011211023277² (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 (103011211023271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51505605511638 + 51505605511639.

It is an arithmetic number, because the mean of its divisors is an integer number (51505605511639).

Almost surely, 2^{103011211023277} is an apocalyptic number.

It is an amenable number.

103011211023277 is a deficient number, since it is larger than the sum of its proper divisors (1).

103011211023277 is an equidigital number, since it uses as much as digits as its factorization.

103011211023277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528, while the sum is 31.

Adding to 103011211023277 its reverse (772320112110301), we get a palindrome (875331323133578).

The spelling of 103011211023277 in words is "one hundred three trillion, eleven billion, two hundred eleven million, twenty-three thousand, two hundred seventy-seven".