3103543226145 has 16 divisors (see below), whose sum is σ = 4965739529472. Its totient is φ = 1655199598080.

The previous prime is 3103543226141. The next prime is 3103543226149. The reversal of 3103543226145 is 5416223453013.

It is an interprime number because it is at equal distance from previous prime (3103543226141) and next prime (3103543226149).

It is not a de Polignac number, because 3103543226145 - 2² = 3103543226141 is a prime.

It is a super-2 number, since 2×3103543226145² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3103543226141) 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, 344521 + ... + 2515110.

It is an arithmetic number, because the mean of its divisors is an integer number (310358720592).

Almost surely, 2^{3103543226145} is an apocalyptic number.

It is an amenable number.

3103543226145 is a deficient number, since it is larger than the sum of its proper divisors (1862196303327).

3103543226145 is a wasteful number, since it uses less digits than its factorization.

3103543226145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2931992.

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 3103543226145 its reverse (5416223453013), we get a palindrome (8519766679158).

The spelling of 3103543226145 in words is "three trillion, one hundred three billion, five hundred forty-three million, two hundred twenty-six thousand, one hundred forty-five".