103120003131033 has 96 divisors (see below), whose sum is σ = 162187264327680. Its totient is φ = 58103587664640.

The previous prime is 103120003131029. The next prime is 103120003131043. The reversal of 103120003131033 is 330131300021301.

It is not a de Polignac number, because 103120003131033 - 2² = 103120003131029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (103120003131043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10198788648 + ... + 10198798758.

It is an arithmetic number, because the mean of its divisors is an integer number (1689450670080).

Almost surely, 2^{103120003131033} is an apocalyptic number.

It is an amenable number.

103120003131033 is a deficient number, since it is larger than the sum of its proper divisors (59067261196647).

103120003131033 is a wasteful number, since it uses less digits than its factorization.

103120003131033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13187 (or 13180 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 103120003131033 its reverse (330131300021301), we get a palindrome (433251303152334).

The spelling of 103120003131033 in words is "one hundred three trillion, one hundred twenty billion, three million, one hundred thirty-one thousand, thirty-three".