1332215204340 has 96 divisors (see below), whose sum is σ = 3787715119104. Its totient is φ = 349785152640.

The previous prime is 1332215204239. The next prime is 1332215204363. The reversal of 1332215204340 is 434025122331.

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

It is a junction number, because it is equal to n+sod(n) for n = 1332215204298 and 1332215204307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8310345 + ... + 8469135.

It is an arithmetic number, because the mean of its divisors is an integer number (39455365824).

Almost surely, 2^{1332215204340} is an apocalyptic number.

1332215204340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1332215204340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1893857559552).

1332215204340 is an abundant number, since it is smaller than the sum of its proper divisors (2455499914764).

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

1332215204340 is a wasteful number, since it uses less digits than its factorization.

1332215204340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160957 (or 160955 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The spelling of 1332215204340 in words is "one trillion, three hundred thirty-two billion, two hundred fifteen million, two hundred four thousand, three hundred forty".