147348000220 has 12 divisors (see below), whose sum is σ = 309430800504. Its totient is φ = 58939200080.

The previous prime is 147348000199. The next prime is 147348000281. The reversal of 147348000220 is 22000843741.

It is a super-2 number, since 2×147348000220² (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 3 ways as a sum of consecutive naturals, for example, 3683699986 + ... + 3683700025.

It is an arithmetic number, because the mean of its divisors is an integer number (25785900042).

Almost surely, 2^147348000220 is an apocalyptic number.

147348000220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147348000220 is an abundant number, since it is smaller than the sum of its proper divisors (162082800284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147348000220 is a wasteful number, since it uses less digits than its factorization.

147348000220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7367400020 (or 7367400018 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

Adding to 147348000220 its reverse (22000843741), we get a palindrome (169348843961).

The spelling of 147348000220 in words is "one hundred forty-seven billion, three hundred forty-eight million, two hundred twenty", and thus it is an aban number.