141311222015 has 8 divisors (see below), whose sum is σ = 173181412800. Its totient is φ = 110643680032.

The previous prime is 141311222009. The next prime is 141311222033. The reversal of 141311222015 is 510222113141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141311222015 - 2⁴ = 141311221999 is a prime.

It is a super-2 number, since 2×141311222015² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300661940 + ... + 300662409.

It is an arithmetic number, because the mean of its divisors is an integer number (21647676600).

Almost surely, 2^141311222015 is an apocalyptic number.

141311222015 is a deficient number, since it is larger than the sum of its proper divisors (31870190785).

141311222015 is an equidigital number, since it uses as much as digits as its factorization.

141311222015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601324401.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 141311222015 its reverse (510222113141), we get a palindrome (651533335156).

The spelling of 141311222015 in words is "one hundred forty-one billion, three hundred eleven million, two hundred twenty-two thousand, fifteen".