133210102122 has 40 divisors (see below), whose sum is σ = 298510128576. Its totient is φ = 44400269448.

The previous prime is 133210102111. The next prime is 133210102127. The reversal of 133210102122 is 221201012331.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 133210102095 and 133210102104.

It is not an unprimeable number, because it can be changed into a prime (133210102127) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4512703 + ... + 4542125.

Almost surely, 2^133210102122 is an apocalyptic number.

133210102122 is an abundant number, since it is smaller than the sum of its proper divisors (165300026454).

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

133210102122 is a wasteful number, since it uses less digits than its factorization.

133210102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57384 (or 57375 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 133210102122 its reverse (221201012331), we get a palindrome (354411114453).

The spelling of 133210102122 in words is "one hundred thirty-three billion, two hundred ten million, one hundred two thousand, one hundred twenty-two".