103031011210 has 16 divisors (see below), whose sum is σ = 191850849000. Its totient is φ = 39791286976.

The previous prime is 103031011201. The next prime is 103031011241. The reversal of 103031011210 is 12110130301.

It can be written as a sum of positive squares in 4 ways, for example, as 101143716961 + 1887294249 = 318031^2 + 43443^2 .

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, 177639385 + ... + 177639964.

Almost surely, 2^103031011210 is an apocalyptic number.

103031011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103031011210 is a deficient number, since it is larger than the sum of its proper divisors (88819837790).

103031011210 is a wasteful number, since it uses less digits than its factorization.

103031011210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355279385.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 103031011210 its reverse (12110130301), we get a palindrome (115141141511).

The spelling of 103031011210 in words is "one hundred three billion, thirty-one million, eleven thousand, two hundred ten".