147203269013 has 4 divisors (see below), whose sum is σ = 153603411168. Its totient is φ = 140803126860.

The previous prime is 147203268983. The next prime is 147203269021. The reversal of 147203269013 is 310962302741.

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, and also an emirpimes, since its reverse is a distinct semiprime: 310962302741 = 2971 ⋅104665871.

It is a cyclic number.

It is not a de Polignac number, because 147203269013 - 2¹⁰ = 147203267989 is a prime.

It is a super-2 number, since 2×147203269013² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147203269043) 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, 3200071043 + ... + 3200071088.

It is an arithmetic number, because the mean of its divisors is an integer number (38400852792).

Almost surely, 2^147203269013 is an apocalyptic number.

It is an amenable number.

147203269013 is a deficient number, since it is larger than the sum of its proper divisors (6400142155).

147203269013 is an equidigital number, since it uses as much as digits as its factorization.

147203269013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6400142154.

The product of its (nonzero) digits is 54432, while the sum is 38.

The spelling of 147203269013 in words is "one hundred forty-seven billion, two hundred three million, two hundred sixty-nine thousand, thirteen".