103131333331010 has 8 divisors (see below), whose sum is σ = 185636399995836. Its totient is φ = 41252533332400.

The previous prime is 103131333330997. The next prime is 103131333331043. The reversal of 103131333331010 is 10133333131301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 101018319319369 + 2113014011641 = 10050787^2 + 1453621^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5156566666541 + ... + 5156566666560.

Almost surely, 2^{103131333331010} is an apocalyptic number.

103131333331010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103131333331010 is a deficient number, since it is larger than the sum of its proper divisors (82505066664826).

103131333331010 is a wasteful number, since it uses less digits than its factorization.

103131333331010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10313133333108.

The product of its (nonzero) digits is 2187, while the sum is 26.

Adding to 103131333331010 its reverse (10133333131301), we get a palindrome (113264666462311).

The spelling of 103131333331010 in words is "one hundred three trillion, one hundred thirty-one billion, three hundred thirty-three million, three hundred thirty-one thousand, ten".