133210102242 has 16 divisors (see below), whose sum is σ = 304480233792. Its totient is φ = 38060029200.

The previous prime is 133210102199. The next prime is 133210102283. The reversal of 133210102242 is 242201012331.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1585834509 + ... + 1585834592.

It is an arithmetic number, because the mean of its divisors is an integer number (19030014612).

Almost surely, 2^133210102242 is an apocalyptic number.

133210102242 is an abundant number, since it is smaller than the sum of its proper divisors (171270131550).

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

133210102242 is a wasteful number, since it uses less digits than its factorization.

133210102242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3171669113.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 133210102242 its reverse (242201012331), we get a palindrome (375411114573).

The spelling of 133210102242 in words is "one hundred thirty-three billion, two hundred ten million, one hundred two thousand, two hundred forty-two".