13332011310020 has 48 divisors (see below), whose sum is σ = 30151222920000. Its totient is φ = 4922528942976.

The previous prime is 13332011309983. The next prime is 13332011310041. The reversal of 13332011310020 is 2001311023331.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 13332011309974 and 13332011310001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25086779 + ... + 25612701.

It is an arithmetic number, because the mean of its divisors is an integer number (628150477500).

Almost surely, 2^{13332011310020} is an apocalyptic number.

13332011310020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13332011310020 is an abundant number, since it is smaller than the sum of its proper divisors (16819211609980).

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

13332011310020 is a wasteful number, since it uses less digits than its factorization.

13332011310020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623444 (or 623442 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13332011310020 its reverse (2001311023331), we get a palindrome (15333322333351).

The spelling of 13332011310020 in words is "thirteen trillion, three hundred thirty-two billion, eleven million, three hundred ten thousand, twenty".