103102133331 has 16 divisors (see below), whose sum is σ = 137977352480. Its totient is φ = 68481054720.

The previous prime is 103102133297. The next prime is 103102133357. The reversal of 103102133331 is 133331201301.

It is not a de Polignac number, because 103102133331 - 2¹¹ = 103102131283 is a prime.

It is a super-2 number, since 2×103102133331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103102133298 and 103102133307.

It is not an unprimeable number, because it can be changed into a prime (103102133371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1935291 + ... + 1987851.

It is an arithmetic number, because the mean of its divisors is an integer number (8623584530).

Almost surely, 2^103102133331 is an apocalyptic number.

103102133331 is a deficient number, since it is larger than the sum of its proper divisors (34875219149).

103102133331 is a wasteful number, since it uses less digits than its factorization.

103102133331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54966.

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

Adding to 103102133331 its reverse (133331201301), we get a palindrome (236433334632).

The spelling of 103102133331 in words is "one hundred three billion, one hundred two million, one hundred thirty-three thousand, three hundred thirty-one".