133321120002102 has 64 divisors (see below), whose sum is σ = 282860146220544. Its totient is φ = 41801934915840.

The previous prime is 133321120002019. The next prime is 133321120002139. The reversal of 133321120002102 is 201200021123331.

It is a super-2 number, since 2×133321120002102² (a number of 29 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 31 ways as a sum of consecutive naturals, for example, 35742313 + ... + 39295739.

It is an arithmetic number, because the mean of its divisors is an integer number (4419689784696).

Almost surely, 2^{133321120002102} is an apocalyptic number.

133321120002102 is an abundant number, since it is smaller than the sum of its proper divisors (149539026218442).

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

133321120002102 is a wasteful number, since it uses less digits than its factorization.

133321120002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3557973.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 133321120002102 its reverse (201200021123331), we get a palindrome (334521141125433).

The spelling of 133321120002102 in words is "one hundred thirty-three trillion, three hundred twenty-one billion, one hundred twenty million, two thousand, one hundred two".