41212515203 has 4 divisors (see below), whose sum is σ = 41216695128. Its totient is φ = 41208335280.

The previous prime is 41212515187. The next prime is 41212515233. The reversal of 41212515203 is 30251521214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41212515203 - 2⁴ = 41212515187 is a prime.

It is a super-2 number, since 2×41212515203² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41212515233) 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, 2075138 + ... + 2094903.

It is an arithmetic number, because the mean of its divisors is an integer number (10304173782).

Almost surely, 2^41212515203 is an apocalyptic number.

41212515203 is a deficient number, since it is larger than the sum of its proper divisors (4179925).

41212515203 is an equidigital number, since it uses as much as digits as its factorization.

41212515203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4179924.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 41212515203 in words is "forty-one billion, two hundred twelve million, five hundred fifteen thousand, two hundred three".