133122142400102 has 4 divisors (see below), whose sum is σ = 199683213600156. Its totient is φ = 66561071200050.

The previous prime is 133122142400069. The next prime is 133122142400123. The reversal of 133122142400102 is 201004241221331.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×133122142400102² (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 as a sum of consecutive naturals, namely, 33280535600024 + ... + 33280535600027.

It is an arithmetic number, because the mean of its divisors is an integer number (49920803400039).

Almost surely, 2^{133122142400102} is an apocalyptic number.

133122142400102 is a deficient number, since it is larger than the sum of its proper divisors (66561071200054).

133122142400102 is an equidigital number, since it uses as much as digits as its factorization.

133122142400102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66561071200053.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 133122142400102 its reverse (201004241221331), we get a palindrome (334126383621433).

The spelling of 133122142400102 in words is "one hundred thirty-three trillion, one hundred twenty-two billion, one hundred forty-two million, four hundred thousand, one hundred two".