100103331011010 has 64 divisors (see below), whose sum is σ = 246928253932800. Its totient is φ = 25953064526592.

The previous prime is 100103331010993. The next prime is 100103331011011. The reversal of 100103331011010 is 10110133301001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (100103331011011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32722105 + ... + 35650284.

It is an arithmetic number, because the mean of its divisors is an integer number (3858253967700).

Almost surely, 2^{100103331011010} is an apocalyptic number.

100103331011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100103331011010 is an abundant number, since it is smaller than the sum of its proper divisors (146824922921790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100103331011010 is a wasteful number, since it uses less digits than its factorization.

100103331011010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68373755.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 100103331011010 its reverse (10110133301001), we get a palindrome (110213464312011).

The spelling of 100103331011010 in words is "one hundred trillion, one hundred three billion, three hundred thirty-one million, eleven thousand, ten".