103020361541 has 4 divisors (see below), whose sum is σ = 103538052000. Its totient is φ = 102502671084.

The previous prime is 103020361501. The next prime is 103020361547. The reversal of 103020361541 is 145163020301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 103020361541 - 2¹⁰ = 103020360517 is a prime.

It is a super-2 number, since 2×103020361541² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103020361541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103020361547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258844931 + ... + 258845328.

It is an arithmetic number, because the mean of its divisors is an integer number (25884513000).

Almost surely, 2^103020361541 is an apocalyptic number.

It is an amenable number.

103020361541 is a deficient number, since it is larger than the sum of its proper divisors (517690459).

103020361541 is an equidigital number, since it uses as much as digits as its factorization.

103020361541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517690458.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 103020361541 its reverse (145163020301), we get a palindrome (248183381842).

The spelling of 103020361541 in words is "one hundred three billion, twenty million, three hundred sixty-one thousand, five hundred forty-one".