103031111332330 has 16 divisors (see below), whose sum is σ = 185584878812160. Its totient is φ = 41183804885392.

The previous prime is 103031111332313. The next prime is 103031111332339. The reversal of 103031111332330 is 33233111130301.

It is a junction number, because it is equal to n+sod(n) for n = 103031111332295 and 103031111332304.

It is not an unprimeable number, because it can be changed into a prime (103031111332339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3579940834 + ... + 3579969613.

It is an arithmetic number, because the mean of its divisors is an integer number (11599054925760).

Almost surely, 2^{103031111332330} is an apocalyptic number.

103031111332330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103031111332330 is a deficient number, since it is larger than the sum of its proper divisors (82553767479830).

103031111332330 is a wasteful number, since it uses less digits than its factorization.

103031111332330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7159911893.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 103031111332330 its reverse (33233111130301), we get a palindrome (136264222462631).

The spelling of 103031111332330 in words is "one hundred three trillion, thirty-one billion, one hundred eleven million, three hundred thirty-two thousand, three hundred thirty".