1346003315220 has 24 divisors (see below), whose sum is σ = 3768809282784. Its totient is φ = 358934217376.

The previous prime is 1346003315161. The next prime is 1346003315243. The reversal of 1346003315220 is 225133006431.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 11216694234 + ... + 11216694353.

It is an arithmetic number, because the mean of its divisors is an integer number (157033720116).

Almost surely, 2^{1346003315220} is an apocalyptic number.

1346003315220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1346003315220 is an abundant number, since it is smaller than the sum of its proper divisors (2422805967564).

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

1346003315220 is a wasteful number, since it uses less digits than its factorization.

1346003315220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22433388599 (or 22433388597 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 1346003315220 in words is "one trillion, three hundred forty-six billion, three million, three hundred fifteen thousand, two hundred twenty".