1332213015 has 64 divisors (see below), whose sum is σ = 2561974272. Its totient is φ = 577948800.

The previous prime is 1332212983. The next prime is 1332213017. The reversal of 1332213015 is 5103122331.

It is not a de Polignac number, because 1332213015 - 2⁵ = 1332212983 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 1332212982 and 1332213000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332213017) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 314260 + ... + 318470.

It is an arithmetic number, because the mean of its divisors is an integer number (40030848).

Almost surely, 2^1332213015 is an apocalyptic number.

1332213015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1332213015 is a deficient number, since it is larger than the sum of its proper divisors (1229761257).

1332213015 is a wasteful number, since it uses less digits than its factorization.

1332213015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4380.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 1332213015 is about 36499.4933526481. The cubic root of 1332213015 is about 1100.3340624491.

Adding to 1332213015 its reverse (5103122331), we get a palindrome (6435335346).

The spelling of 1332213015 in words is "one billion, three hundred thirty-two million, two hundred thirteen thousand, fifteen".