103111202030230 has 16 divisors (see below), whose sum is σ = 188214250467744. Its totient is φ = 40663572631360.

The previous prime is 103111202030197. The next prime is 103111202030267. The reversal of 103111202030230 is 32030202111301.

It is a junction number, because it is equal to n+sod(n) for n = 103111202030198 and 103111202030207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72613521847 + ... + 72613523266.

It is an arithmetic number, because the mean of its divisors is an integer number (11763390654234).

Almost surely, 2^{103111202030230} is an apocalyptic number.

103111202030230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103111202030230 is a deficient number, since it is larger than the sum of its proper divisors (85103048437514).

103111202030230 is a wasteful number, since it uses less digits than its factorization.

103111202030230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145227045191.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 103111202030230 its reverse (32030202111301), we get a palindrome (135141404141531).

The spelling of 103111202030230 in words is "one hundred three trillion, one hundred eleven billion, two hundred two million, thirty thousand, two hundred thirty".