103011030301023 has 12 divisors (see below), whose sum is σ = 160239380468440. Its totient is φ = 63391403262096.

The previous prime is 103011030301019. The next prime is 103011030301027. The reversal of 103011030301023 is 320103030110301.

It is a happy number.

103011030301023 is a `hidden beast` number, since 1 + 0 + 301 + 10 + 30 + 301 + 0 + 23 = 666.

It is an interprime number because it is at equal distance from previous prime (103011030301019) and next prime (103011030301027).

It is not a de Polignac number, because 103011030301023 - 2² = 103011030301019 is a prime.

It is a super-2 number, since 2×103011030301023² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103011030300987 and 103011030301005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103011030301027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 440218078093 + ... + 440218078326.

Almost surely, 2^{103011030301023} is an apocalyptic number.

103011030301023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103011030301023 is a deficient number, since it is larger than the sum of its proper divisors (57228350167417).

103011030301023 is a wasteful number, since it uses less digits than its factorization.

103011030301023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880436156438 (or 880436156435 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 103011030301023 its reverse (320103030110301), we get a palindrome (423114060411324).

The spelling of 103011030301023 in words is "one hundred three trillion, eleven billion, thirty million, three hundred one thousand, twenty-three".